diff --git a/instrumentation-api-semconv/src/main/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpCommonAttributesExtractor.java b/instrumentation-api-semconv/src/main/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpCommonAttributesExtractor.java
index 1d3bb659c25b..01b78dcd626e 100644
--- a/instrumentation-api-semconv/src/main/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpCommonAttributesExtractor.java
+++ b/instrumentation-api-semconv/src/main/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpCommonAttributesExtractor.java
@@ -62,10 +62,6 @@ public void onEnd(
         attributes,
         SemanticAttributes.HTTP_REQUEST_CONTENT_LENGTH,
         getter.requestContentLength(request, response));
-    internalSet(
-        attributes,
-        SemanticAttributes.HTTP_REQUEST_CONTENT_LENGTH_UNCOMPRESSED,
-        getter.requestContentLengthUncompressed(request, response));
 
     if (response != null) {
       Integer statusCode = getter.statusCode(request, response);
@@ -76,10 +72,6 @@ public void onEnd(
           attributes,
           SemanticAttributes.HTTP_RESPONSE_CONTENT_LENGTH,
           getter.responseContentLength(request, response));
-      internalSet(
-          attributes,
-          SemanticAttributes.HTTP_RESPONSE_CONTENT_LENGTH_UNCOMPRESSED,
-          getter.responseContentLengthUncompressed(request, response));
 
       for (String name : capturedResponseHeaders) {
         List<String> values = getter.responseHeader(request, response, name);
diff --git a/instrumentation-api-semconv/src/main/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpCommonAttributesGetter.java b/instrumentation-api-semconv/src/main/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpCommonAttributesGetter.java
index 8cf034114934..8758915eac90 100644
--- a/instrumentation-api-semconv/src/main/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpCommonAttributesGetter.java
+++ b/instrumentation-api-semconv/src/main/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpCommonAttributesGetter.java
@@ -43,9 +43,14 @@ public interface HttpCommonAttributesGetter<REQUEST, RESPONSE> {
    *
    * <p>This is called from {@link Instrumenter#end(Context, Object, Object, Throwable)}, whether
    * {@code response} is {@code null} or not.
+   *
+   * @deprecated This method is deprecated and will be removed in the next release.
    */
+  @Deprecated
   @Nullable
-  Long requestContentLengthUncompressed(REQUEST request, @Nullable RESPONSE response);
+  default Long requestContentLengthUncompressed(REQUEST request, @Nullable RESPONSE response) {
+    throw new UnsupportedOperationException("This method is deprecated and will be removed");
+  }
 
   /**
    * Extracts the {@code http.status_code} span attribute.
@@ -70,9 +75,14 @@ public interface HttpCommonAttributesGetter<REQUEST, RESPONSE> {
    *
    * <p>This is called from {@link Instrumenter#end(Context, Object, Object, Throwable)}, only when
    * {@code response} is non-{@code null}.
+   *
+   * @deprecated This method is deprecated and will be removed in the next release.
    */
+  @Deprecated
   @Nullable
-  Long responseContentLengthUncompressed(REQUEST request, RESPONSE response);
+  default Long responseContentLengthUncompressed(REQUEST request, RESPONSE response) {
+    throw new UnsupportedOperationException("This method is deprecated and will be removed");
+  }
 
   /**
    * Extracts all values of header named {@code name} from the response, or an empty list if there
diff --git a/instrumentation-api-semconv/src/test/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpClientAttributesExtractorTest.java b/instrumentation-api-semconv/src/test/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpClientAttributesExtractorTest.java
index 0e1a0b8456dc..7c884504b69a 100644
--- a/instrumentation-api-semconv/src/test/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpClientAttributesExtractorTest.java
+++ b/instrumentation-api-semconv/src/test/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpClientAttributesExtractorTest.java
@@ -48,13 +48,6 @@ public Long requestContentLength(Map<String, String> request, Map<String, String
       return value == null ? null : Long.parseLong(value);
     }
 
-    @Override
-    public Long requestContentLengthUncompressed(
-        Map<String, String> request, Map<String, String> response) {
-      String value = request.get("requestContentLengthUncompressed");
-      return value == null ? null : Long.parseLong(value);
-    }
-
     @Override
     public Integer statusCode(Map<String, String> request, Map<String, String> response) {
       return Integer.parseInt(response.get("statusCode"));
@@ -71,13 +64,6 @@ public Long responseContentLength(Map<String, String> request, Map<String, Strin
       return value == null ? null : Long.parseLong(value);
     }
 
-    @Override
-    public Long responseContentLengthUncompressed(
-        Map<String, String> request, Map<String, String> response) {
-      String value = response.get("responseContentLengthUncompressed");
-      return value == null ? null : Long.parseLong(value);
-    }
-
     @Override
     public List<String> responseHeader(
         Map<String, String> request, Map<String, String> response, String name) {
@@ -92,7 +78,6 @@ void normal() {
     request.put("method", "POST");
     request.put("url", "http://github.com");
     request.put("requestContentLength", "10");
-    request.put("requestContentLengthUncompressed", "11");
     request.put("flavor", "http/2");
     request.put("header.user-agent", "okhttp 3.x");
     request.put("header.custom-request-header", "123,456");
@@ -100,7 +85,6 @@ void normal() {
     Map<String, String> response = new HashMap<>();
     response.put("statusCode", "202");
     response.put("responseContentLength", "20");
-    response.put("responseContentLengthUncompressed", "21");
     response.put("header.custom-response-header", "654,321");
 
     HttpClientAttributesExtractor<Map<String, String>, Map<String, String>> extractor =
@@ -130,11 +114,9 @@ void normal() {
                 AttributeKey.stringArrayKey("http.request.header.custom_request_header"),
                 asList("123", "456")),
             entry(SemanticAttributes.HTTP_REQUEST_CONTENT_LENGTH, 10L),
-            entry(SemanticAttributes.HTTP_REQUEST_CONTENT_LENGTH_UNCOMPRESSED, 11L),
             entry(SemanticAttributes.HTTP_FLAVOR, "http/2"),
             entry(SemanticAttributes.HTTP_STATUS_CODE, 202L),
             entry(SemanticAttributes.HTTP_RESPONSE_CONTENT_LENGTH, 20L),
-            entry(SemanticAttributes.HTTP_RESPONSE_CONTENT_LENGTH_UNCOMPRESSED, 21L),
             entry(
                 AttributeKey.stringArrayKey("http.response.header.custom_response_header"),
                 asList("654", "321")));
diff --git a/instrumentation-api-semconv/src/test/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpServerAttributesExtractorTest.java b/instrumentation-api-semconv/src/test/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpServerAttributesExtractorTest.java
index d815679d4382..739b63e26bf3 100644
--- a/instrumentation-api-semconv/src/test/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpServerAttributesExtractorTest.java
+++ b/instrumentation-api-semconv/src/test/java/io/opentelemetry/instrumentation/api/instrumenter/http/HttpServerAttributesExtractorTest.java
@@ -64,13 +64,6 @@ public Long requestContentLength(Map<String, String> request, Map<String, String
       return value == null ? null : Long.parseLong(value);
     }
 
-    @Override
-    public Long requestContentLengthUncompressed(
-        Map<String, String> request, Map<String, String> response) {
-      String value = request.get("requestContentLengthUncompressed");
-      return value == null ? null : Long.parseLong(value);
-    }
-
     @Override
     public Integer statusCode(Map<String, String> request, Map<String, String> response) {
       String value = response.get("statusCode");
@@ -88,13 +81,6 @@ public Long responseContentLength(Map<String, String> request, Map<String, Strin
       return value == null ? null : Long.parseLong(value);
     }
 
-    @Override
-    public Long responseContentLengthUncompressed(
-        Map<String, String> request, Map<String, String> response) {
-      String value = response.get("responseContentLengthUncompressed");
-      return value == null ? null : Long.parseLong(value);
-    }
-
     @Override
     public List<String> responseHeader(
         Map<String, String> request, Map<String, String> response, String name) {
@@ -111,7 +97,6 @@ void normal() {
     request.put("target", "/repositories/1");
     request.put("scheme", "http");
     request.put("requestContentLength", "10");
-    request.put("requestContentLengthUncompressed", "11");
     request.put("flavor", "http/2");
     request.put("route", "/repositories/{id}");
     request.put("serverName", "server");
@@ -123,7 +108,6 @@ void normal() {
     Map<String, String> response = new HashMap<>();
     response.put("statusCode", "202");
     response.put("responseContentLength", "20");
-    response.put("responseContentLengthUncompressed", "21");
     response.put("header.custom-response-header", "654,321");
 
     Function<Context, String> routeFromContext = ctx -> "/repositories/{repoId}";
@@ -168,11 +152,9 @@ void normal() {
                 asList("123", "456")),
             entry(SemanticAttributes.HTTP_SERVER_NAME, "server"),
             entry(SemanticAttributes.HTTP_REQUEST_CONTENT_LENGTH, 10L),
-            entry(SemanticAttributes.HTTP_REQUEST_CONTENT_LENGTH_UNCOMPRESSED, 11L),
             entry(SemanticAttributes.HTTP_FLAVOR, "http/2"),
             entry(SemanticAttributes.HTTP_STATUS_CODE, 202L),
             entry(SemanticAttributes.HTTP_RESPONSE_CONTENT_LENGTH, 20L),
-            entry(SemanticAttributes.HTTP_RESPONSE_CONTENT_LENGTH_UNCOMPRESSED, 21L),
             entry(
                 AttributeKey.stringArrayKey("http.response.header.custom_response_header"),
                 asList("654", "321")));
diff --git a/instrumentation-api/src/jmh/java/io/opentelemetry/instrumentation/api/instrumenter/InstrumenterBenchmark.java b/instrumentation-api/src/jmh/java/io/opentelemetry/instrumentation/api/instrumenter/InstrumenterBenchmark.java
index 5e2a4726dd4e..a0e049204276 100644
--- a/instrumentation-api/src/jmh/java/io/opentelemetry/instrumentation/api/instrumenter/InstrumenterBenchmark.java
+++ b/instrumentation-api/src/jmh/java/io/opentelemetry/instrumentation/api/instrumenter/InstrumenterBenchmark.java
@@ -85,12 +85,6 @@ public Long requestContentLength(Void unused, @Nullable Void unused2) {
       return 100L;
     }
 
-    @Override
-    @Nullable
-    public Long requestContentLengthUncompressed(Void unused, @Nullable Void unused2) {
-      return null;
-    }
-
     @Override
     public String flavor(Void unused, @Nullable Void unused2) {
       return SemanticAttributes.HttpFlavorValues.HTTP_2_0;
@@ -106,12 +100,6 @@ public Long responseContentLength(Void unused, Void unused2) {
       return 100L;
     }
 
-    @Override
-    @Nullable
-    public Long responseContentLengthUncompressed(Void unused, Void unused2) {
-      return null;
-    }
-
     @Override
     public List<String> responseHeader(Void unused, Void unused2, String name) {
       return Collections.emptyList();
diff --git a/instrumentation/akka/akka-http-10.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/akkahttp/client/AkkaHttpClientAttributesGetter.java b/instrumentation/akka/akka-http-10.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/akkahttp/client/AkkaHttpClientAttributesGetter.java
index a0a981932b2d..43a331d7255e 100644
--- a/instrumentation/akka/akka-http-10.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/akkahttp/client/AkkaHttpClientAttributesGetter.java
+++ b/instrumentation/akka/akka-http-10.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/akkahttp/client/AkkaHttpClientAttributesGetter.java
@@ -41,13 +41,6 @@ public Long requestContentLength(HttpRequest httpRequest, @Nullable HttpResponse
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      HttpRequest httpRequest, @Nullable HttpResponse httpResponse) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(HttpRequest httpRequest, HttpResponse httpResponse) {
     return httpResponse.status().intValue();
@@ -59,13 +52,6 @@ public Long responseContentLength(HttpRequest httpRequest, HttpResponse httpResp
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      HttpRequest httpRequest, HttpResponse httpResponse) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       HttpRequest httpRequest, HttpResponse httpResponse, String name) {
diff --git a/instrumentation/akka/akka-http-10.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/akkahttp/server/AkkaHttpServerAttributesGetter.java b/instrumentation/akka/akka-http-10.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/akkahttp/server/AkkaHttpServerAttributesGetter.java
index 5c24bd6b4f74..c12361e2df37 100644
--- a/instrumentation/akka/akka-http-10.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/akkahttp/server/AkkaHttpServerAttributesGetter.java
+++ b/instrumentation/akka/akka-http-10.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/akkahttp/server/AkkaHttpServerAttributesGetter.java
@@ -32,13 +32,6 @@ public Long requestContentLength(HttpRequest request, @Nullable HttpResponse htt
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      HttpRequest request, @Nullable HttpResponse httpResponse) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(HttpRequest request, HttpResponse httpResponse) {
     return httpResponse.status().intValue();
@@ -50,12 +43,6 @@ public Long responseContentLength(HttpRequest request, HttpResponse httpResponse
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(HttpRequest request, HttpResponse httpResponse) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(HttpRequest request, HttpResponse httpResponse, String name) {
     return AkkaHttpUtil.responseHeader(httpResponse, name);
diff --git a/instrumentation/apache-httpasyncclient-4.1/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachehttpasyncclient/ApacheHttpAsyncClientHttpAttributesGetter.java b/instrumentation/apache-httpasyncclient-4.1/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachehttpasyncclient/ApacheHttpAsyncClientHttpAttributesGetter.java
index 9544a5869899..af01333fcdaf 100644
--- a/instrumentation/apache-httpasyncclient-4.1/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachehttpasyncclient/ApacheHttpAsyncClientHttpAttributesGetter.java
+++ b/instrumentation/apache-httpasyncclient-4.1/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachehttpasyncclient/ApacheHttpAsyncClientHttpAttributesGetter.java
@@ -38,13 +38,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      ApacheHttpClientRequest request, @Nullable HttpResponse response) {
-    return null;
-  }
-
   @Override
   @Nullable
   public Integer statusCode(ApacheHttpClientRequest request, HttpResponse response) {
@@ -64,13 +57,6 @@ public Long responseContentLength(ApacheHttpClientRequest request, HttpResponse
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      ApacheHttpClientRequest request, HttpResponse response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       ApacheHttpClientRequest request, HttpResponse response, String name) {
diff --git a/instrumentation/apache-httpclient/apache-httpclient-2.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachehttpclient/v2_0/ApacheHttpClientHttpAttributesGetter.java b/instrumentation/apache-httpclient/apache-httpclient-2.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachehttpclient/v2_0/ApacheHttpClientHttpAttributesGetter.java
index 8824fda97c97..ef96d024d276 100644
--- a/instrumentation/apache-httpclient/apache-httpclient-2.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachehttpclient/v2_0/ApacheHttpClientHttpAttributesGetter.java
+++ b/instrumentation/apache-httpclient/apache-httpclient-2.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachehttpclient/v2_0/ApacheHttpClientHttpAttributesGetter.java
@@ -43,12 +43,6 @@ public Long requestContentLength(HttpMethod request, @Nullable HttpMethod respon
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(HttpMethod request, @Nullable HttpMethod response) {
-    return null;
-  }
-
   @Override
   @Nullable
   public Integer statusCode(HttpMethod request, HttpMethod response) {
@@ -73,12 +67,6 @@ public Long responseContentLength(HttpMethod request, HttpMethod response) {
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(HttpMethod request, HttpMethod response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(HttpMethod request, HttpMethod response, String name) {
     Header header = response.getResponseHeader(name);
diff --git a/instrumentation/apache-httpclient/apache-httpclient-4.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachehttpclient/v4_0/ApacheHttpClientHttpAttributesGetter.java b/instrumentation/apache-httpclient/apache-httpclient-4.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachehttpclient/v4_0/ApacheHttpClientHttpAttributesGetter.java
index 94f9534ba5d1..4cf21edddc31 100644
--- a/instrumentation/apache-httpclient/apache-httpclient-4.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachehttpclient/v4_0/ApacheHttpClientHttpAttributesGetter.java
+++ b/instrumentation/apache-httpclient/apache-httpclient-4.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachehttpclient/v4_0/ApacheHttpClientHttpAttributesGetter.java
@@ -37,13 +37,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      ApacheHttpClientRequest request, @Nullable HttpResponse response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(ApacheHttpClientRequest request, HttpResponse response) {
     return response.getStatusLine().getStatusCode();
@@ -61,13 +54,6 @@ public Long responseContentLength(ApacheHttpClientRequest request, HttpResponse
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      ApacheHttpClientRequest request, HttpResponse response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       ApacheHttpClientRequest request, HttpResponse response, String name) {
diff --git a/instrumentation/apache-httpclient/apache-httpclient-4.3/library/src/main/java/io/opentelemetry/instrumentation/apachehttpclient/v4_3/ApacheHttpClientHttpAttributesGetter.java b/instrumentation/apache-httpclient/apache-httpclient-4.3/library/src/main/java/io/opentelemetry/instrumentation/apachehttpclient/v4_3/ApacheHttpClientHttpAttributesGetter.java
index 677739cd8fa9..cba402debb54 100644
--- a/instrumentation/apache-httpclient/apache-httpclient-4.3/library/src/main/java/io/opentelemetry/instrumentation/apachehttpclient/v4_3/ApacheHttpClientHttpAttributesGetter.java
+++ b/instrumentation/apache-httpclient/apache-httpclient-4.3/library/src/main/java/io/opentelemetry/instrumentation/apachehttpclient/v4_3/ApacheHttpClientHttpAttributesGetter.java
@@ -39,13 +39,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      ApacheHttpClientRequest request, @Nullable HttpResponse response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(ApacheHttpClientRequest request, HttpResponse response) {
     return response.getStatusLine().getStatusCode();
@@ -63,13 +56,6 @@ public Long responseContentLength(ApacheHttpClientRequest request, HttpResponse
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      ApacheHttpClientRequest request, HttpResponse response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       ApacheHttpClientRequest request, HttpResponse response, String name) {
diff --git a/instrumentation/apache-httpclient/apache-httpclient-5.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachehttpclient/v5_0/ApacheHttpClientHttpAttributesGetter.java b/instrumentation/apache-httpclient/apache-httpclient-5.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachehttpclient/v5_0/ApacheHttpClientHttpAttributesGetter.java
index d85b396ff5a5..184a5ec4e105 100644
--- a/instrumentation/apache-httpclient/apache-httpclient-5.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachehttpclient/v5_0/ApacheHttpClientHttpAttributesGetter.java
+++ b/instrumentation/apache-httpclient/apache-httpclient-5.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/apachehttpclient/v5_0/ApacheHttpClientHttpAttributesGetter.java
@@ -74,13 +74,6 @@ public Long requestContentLength(HttpRequest request, @Nullable HttpResponse res
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      HttpRequest request, @Nullable HttpResponse response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(HttpRequest request, HttpResponse response) {
     return response.getCode();
@@ -118,12 +111,6 @@ public Long responseContentLength(HttpRequest request, HttpResponse response) {
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(HttpRequest request, HttpResponse response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(HttpRequest request, HttpResponse response, String name) {
     return getHeader(response, name);
diff --git a/instrumentation/armeria-1.3/library/src/main/java/io/opentelemetry/instrumentation/armeria/v1_3/ArmeriaHttpClientAttributesGetter.java b/instrumentation/armeria-1.3/library/src/main/java/io/opentelemetry/instrumentation/armeria/v1_3/ArmeriaHttpClientAttributesGetter.java
index dc93929faa7d..0e8e3d155f83 100644
--- a/instrumentation/armeria-1.3/library/src/main/java/io/opentelemetry/instrumentation/armeria/v1_3/ArmeriaHttpClientAttributesGetter.java
+++ b/instrumentation/armeria-1.3/library/src/main/java/io/opentelemetry/instrumentation/armeria/v1_3/ArmeriaHttpClientAttributesGetter.java
@@ -43,13 +43,6 @@ public Long requestContentLength(RequestContext ctx, @Nullable RequestLog reques
     return requestLog.requestLength();
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      RequestContext ctx, @Nullable RequestLog requestLog) {
-    return null;
-  }
-
   @Override
   @Nullable
   public Integer statusCode(RequestContext ctx, RequestLog requestLog) {
@@ -75,12 +68,6 @@ public Long responseContentLength(RequestContext ctx, RequestLog requestLog) {
     return requestLog.responseLength();
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(RequestContext ctx, RequestLog requestLog) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(RequestContext ctx, RequestLog requestLog, String name) {
     return requestLog.responseHeaders().getAll(name);
diff --git a/instrumentation/armeria-1.3/library/src/main/java/io/opentelemetry/instrumentation/armeria/v1_3/ArmeriaHttpServerAttributesGetter.java b/instrumentation/armeria-1.3/library/src/main/java/io/opentelemetry/instrumentation/armeria/v1_3/ArmeriaHttpServerAttributesGetter.java
index cfae5c0b0a64..4b515106df0f 100644
--- a/instrumentation/armeria-1.3/library/src/main/java/io/opentelemetry/instrumentation/armeria/v1_3/ArmeriaHttpServerAttributesGetter.java
+++ b/instrumentation/armeria-1.3/library/src/main/java/io/opentelemetry/instrumentation/armeria/v1_3/ArmeriaHttpServerAttributesGetter.java
@@ -50,13 +50,6 @@ public Long requestContentLength(RequestContext ctx, @Nullable RequestLog reques
     return requestLog.requestLength();
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      RequestContext ctx, @Nullable RequestLog requestLog) {
-    return null;
-  }
-
   @Override
   @Nullable
   public Integer statusCode(RequestContext ctx, RequestLog requestLog) {
@@ -82,12 +75,6 @@ public Long responseContentLength(RequestContext ctx, RequestLog requestLog) {
     return requestLog.responseLength();
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(RequestContext ctx, RequestLog requestLog) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(RequestContext ctx, RequestLog requestLog, String name) {
     return requestLog.responseHeaders().getAll(name);
diff --git a/instrumentation/async-http-client/async-http-client-1.9/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/asynchttpclient/v1_9/AsyncHttpClientHttpAttributesGetter.java b/instrumentation/async-http-client/async-http-client-1.9/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/asynchttpclient/v1_9/AsyncHttpClientHttpAttributesGetter.java
index 376b0e0fe621..920f3fd890fa 100644
--- a/instrumentation/async-http-client/async-http-client-1.9/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/asynchttpclient/v1_9/AsyncHttpClientHttpAttributesGetter.java
+++ b/instrumentation/async-http-client/async-http-client-1.9/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/asynchttpclient/v1_9/AsyncHttpClientHttpAttributesGetter.java
@@ -37,12 +37,6 @@ public Long requestContentLength(Request request, @Nullable Response response) {
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(Request request, @Nullable Response response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(Request request, Response response) {
     return response.getStatusCode();
@@ -59,12 +53,6 @@ public Long responseContentLength(Request request, Response response) {
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(Request request, Response response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(Request request, Response response, String name) {
     return response.getHeaders().getOrDefault(name, Collections.emptyList());
diff --git a/instrumentation/async-http-client/async-http-client-2.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/asynchttpclient/v2_0/AsyncHttpClientHttpAttributesGetter.java b/instrumentation/async-http-client/async-http-client-2.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/asynchttpclient/v2_0/AsyncHttpClientHttpAttributesGetter.java
index 4212387286e1..6ea090be4036 100644
--- a/instrumentation/async-http-client/async-http-client-2.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/asynchttpclient/v2_0/AsyncHttpClientHttpAttributesGetter.java
+++ b/instrumentation/async-http-client/async-http-client-2.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/asynchttpclient/v2_0/AsyncHttpClientHttpAttributesGetter.java
@@ -47,13 +47,6 @@ public Long requestContentLength(RequestContext requestContext, @Nullable Respon
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      RequestContext requestContext, @Nullable Response response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(RequestContext requestContext, Response response) {
     return response.getStatusCode();
@@ -78,12 +71,6 @@ public Long responseContentLength(RequestContext requestContext, Response respon
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(RequestContext requestContext, Response response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       RequestContext requestContext, Response response, String name) {
diff --git a/instrumentation/aws-sdk/aws-sdk-1.11/library/src/main/java/io/opentelemetry/instrumentation/awssdk/v1_11/AwsSdkHttpAttributesGetter.java b/instrumentation/aws-sdk/aws-sdk-1.11/library/src/main/java/io/opentelemetry/instrumentation/awssdk/v1_11/AwsSdkHttpAttributesGetter.java
index e628f4391fb0..d65031bbd2ba 100644
--- a/instrumentation/aws-sdk/aws-sdk-1.11/library/src/main/java/io/opentelemetry/instrumentation/awssdk/v1_11/AwsSdkHttpAttributesGetter.java
+++ b/instrumentation/aws-sdk/aws-sdk-1.11/library/src/main/java/io/opentelemetry/instrumentation/awssdk/v1_11/AwsSdkHttpAttributesGetter.java
@@ -45,12 +45,6 @@ public Long requestContentLength(Request<?> request, @Nullable Response<?> respo
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(Request<?> request, @Nullable Response<?> response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(Request<?> request, Response<?> response) {
     return response.getHttpResponse().getStatusCode();
@@ -62,12 +56,6 @@ public Long responseContentLength(Request<?> request, Response<?> response) {
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(Request<?> request, Response<?> response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(Request<?> request, Response<?> response, String name) {
     String value = response.getHttpResponse().getHeaders().get(name);
diff --git a/instrumentation/aws-sdk/aws-sdk-2.2/library/src/main/java/io/opentelemetry/instrumentation/awssdk/v2_2/AwsSdkHttpAttributesGetter.java b/instrumentation/aws-sdk/aws-sdk-2.2/library/src/main/java/io/opentelemetry/instrumentation/awssdk/v2_2/AwsSdkHttpAttributesGetter.java
index acb7e95d2434..c1df829e7757 100644
--- a/instrumentation/aws-sdk/aws-sdk-2.2/library/src/main/java/io/opentelemetry/instrumentation/awssdk/v2_2/AwsSdkHttpAttributesGetter.java
+++ b/instrumentation/aws-sdk/aws-sdk-2.2/library/src/main/java/io/opentelemetry/instrumentation/awssdk/v2_2/AwsSdkHttpAttributesGetter.java
@@ -53,13 +53,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      ExecutionAttributes request, @Nullable SdkHttpResponse response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(ExecutionAttributes request, SdkHttpResponse response) {
     return response.statusCode();
@@ -72,13 +65,6 @@ public Long responseContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      ExecutionAttributes request, @Nullable SdkHttpResponse response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       ExecutionAttributes request, SdkHttpResponse response, String name) {
diff --git a/instrumentation/google-http-client-1.19/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/googlehttpclient/GoogleHttpClientHttpAttributesGetter.java b/instrumentation/google-http-client-1.19/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/googlehttpclient/GoogleHttpClientHttpAttributesGetter.java
index aa71bd68f16a..f1877b6c8deb 100644
--- a/instrumentation/google-http-client-1.19/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/googlehttpclient/GoogleHttpClientHttpAttributesGetter.java
+++ b/instrumentation/google-http-client-1.19/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/googlehttpclient/GoogleHttpClientHttpAttributesGetter.java
@@ -37,13 +37,6 @@ public Long requestContentLength(HttpRequest httpRequest, @Nullable HttpResponse
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      HttpRequest httpRequest, @Nullable HttpResponse httpResponse) {
-    return null;
-  }
-
   @Override
   public String flavor(HttpRequest httpRequest, @Nullable HttpResponse httpResponse) {
     return SemanticAttributes.HttpFlavorValues.HTTP_1_1;
@@ -60,13 +53,6 @@ public Long responseContentLength(HttpRequest httpRequest, HttpResponse httpResp
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      HttpRequest httpRequest, HttpResponse httpResponse) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       HttpRequest httpRequest, HttpResponse httpResponse, String name) {
diff --git a/instrumentation/grizzly-2.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/grizzly/GrizzlyHttpAttributesGetter.java b/instrumentation/grizzly-2.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/grizzly/GrizzlyHttpAttributesGetter.java
index c23d7a82bab9..d2e018efd370 100644
--- a/instrumentation/grizzly-2.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/grizzly/GrizzlyHttpAttributesGetter.java
+++ b/instrumentation/grizzly-2.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/grizzly/GrizzlyHttpAttributesGetter.java
@@ -35,13 +35,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Nullable
-  @Override
-  public Long requestContentLengthUncompressed(
-      HttpRequestPacket request, @Nullable HttpResponsePacket response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(HttpRequestPacket request, HttpResponsePacket response) {
     return response.getStatus();
@@ -53,13 +46,6 @@ public Long responseContentLength(HttpRequestPacket request, HttpResponsePacket
     return null;
   }
 
-  @Nullable
-  @Override
-  public Long responseContentLengthUncompressed(
-      HttpRequestPacket request, HttpResponsePacket response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       HttpRequestPacket request, HttpResponsePacket response, String name) {
diff --git a/instrumentation/http-url-connection/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/httpurlconnection/HttpUrlHttpAttributesGetter.java b/instrumentation/http-url-connection/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/httpurlconnection/HttpUrlHttpAttributesGetter.java
index c7a43899e470..56a5a7979a26 100644
--- a/instrumentation/http-url-connection/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/httpurlconnection/HttpUrlHttpAttributesGetter.java
+++ b/instrumentation/http-url-connection/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/httpurlconnection/HttpUrlHttpAttributesGetter.java
@@ -39,13 +39,6 @@ public Long requestContentLength(HttpURLConnection connection, @Nullable Integer
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      HttpURLConnection connection, @Nullable Integer response) {
-    return null;
-  }
-
   @Override
   public String flavor(HttpURLConnection connection, @Nullable Integer statusCode) {
     return SemanticAttributes.HttpFlavorValues.HTTP_1_1;
@@ -62,12 +55,6 @@ public Long responseContentLength(HttpURLConnection connection, Integer statusCo
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(HttpURLConnection connection, Integer statusCode) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       HttpURLConnection connection, Integer statusCode, String name) {
diff --git a/instrumentation/java-http-client/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/httpclient/JdkHttpAttributesGetter.java b/instrumentation/java-http-client/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/httpclient/JdkHttpAttributesGetter.java
index fbc3b44ce5e7..056755d4ed8c 100644
--- a/instrumentation/java-http-client/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/httpclient/JdkHttpAttributesGetter.java
+++ b/instrumentation/java-http-client/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/httpclient/JdkHttpAttributesGetter.java
@@ -37,13 +37,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      HttpRequest httpRequest, @Nullable HttpResponse<?> httpResponse) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(HttpRequest httpRequest, HttpResponse<?> httpResponse) {
     return httpResponse.statusCode();
@@ -63,13 +56,6 @@ public Long responseContentLength(HttpRequest httpRequest, HttpResponse<?> httpR
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      HttpRequest httpRequest, HttpResponse<?> httpResponse) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       HttpRequest httpRequest, HttpResponse<?> httpResponse, String name) {
diff --git a/instrumentation/jaxrs-client/jaxrs-client-1.1/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/jaxrsclient/v1_1/JaxRsClientHttpAttributesGetter.java b/instrumentation/jaxrs-client/jaxrs-client-1.1/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/jaxrsclient/v1_1/JaxRsClientHttpAttributesGetter.java
index 4777432c92ac..d0482dd07897 100644
--- a/instrumentation/jaxrs-client/jaxrs-client-1.1/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/jaxrsclient/v1_1/JaxRsClientHttpAttributesGetter.java
+++ b/instrumentation/jaxrs-client/jaxrs-client-1.1/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/jaxrsclient/v1_1/JaxRsClientHttpAttributesGetter.java
@@ -49,13 +49,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      ClientRequest httpRequest, @Nullable ClientResponse httpResponse) {
-    return null;
-  }
-
   @Override
   public String flavor(ClientRequest httpRequest, @Nullable ClientResponse httpResponse) {
     return SemanticAttributes.HttpFlavorValues.HTTP_1_1;
@@ -73,13 +66,6 @@ public Long responseContentLength(ClientRequest httpRequest, ClientResponse http
     return length != -1 ? (long) length : null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      ClientRequest httpRequest, ClientResponse httpResponse) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       ClientRequest httpRequest, ClientResponse httpResponse, String name) {
diff --git a/instrumentation/jetty-httpclient/jetty-httpclient-9.2/library/src/main/java/io/opentelemetry/instrumentation/jetty/httpclient/v9_2/internal/JettyClientHttpAttributesGetter.java b/instrumentation/jetty-httpclient/jetty-httpclient-9.2/library/src/main/java/io/opentelemetry/instrumentation/jetty/httpclient/v9_2/internal/JettyClientHttpAttributesGetter.java
index fc76c58376bf..488ce58968b6 100644
--- a/instrumentation/jetty-httpclient/jetty-httpclient-9.2/library/src/main/java/io/opentelemetry/instrumentation/jetty/httpclient/v9_2/internal/JettyClientHttpAttributesGetter.java
+++ b/instrumentation/jetty-httpclient/jetty-httpclient-9.2/library/src/main/java/io/opentelemetry/instrumentation/jetty/httpclient/v9_2/internal/JettyClientHttpAttributesGetter.java
@@ -50,12 +50,6 @@ public Long requestContentLength(Request request, @Nullable Response response) {
     return getLongFromJettyHttpField(requestContentLengthField);
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(Request request, @Nullable Response response) {
-    return null;
-  }
-
   @Override
   public String flavor(Request request, @Nullable Response response) {
 
@@ -97,12 +91,6 @@ public Long responseContentLength(Request request, Response response) {
     return respContentLength;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(Request request, Response response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(Request request, Response response, String name) {
     return response.getHeaders().getValuesList(name);
diff --git a/instrumentation/ktor/ktor-1.0/library/src/main/kotlin/io/opentelemetry/instrumentation/ktor/v1_0/KtorHttpServerAttributesGetter.kt b/instrumentation/ktor/ktor-1.0/library/src/main/kotlin/io/opentelemetry/instrumentation/ktor/v1_0/KtorHttpServerAttributesGetter.kt
index 43c992429871..3f8031542846 100644
--- a/instrumentation/ktor/ktor-1.0/library/src/main/kotlin/io/opentelemetry/instrumentation/ktor/v1_0/KtorHttpServerAttributesGetter.kt
+++ b/instrumentation/ktor/ktor-1.0/library/src/main/kotlin/io/opentelemetry/instrumentation/ktor/v1_0/KtorHttpServerAttributesGetter.kt
@@ -27,10 +27,6 @@ internal enum class KtorHttpServerAttributesGetter :
     return null
   }
 
-  override fun requestContentLengthUncompressed(request: ApplicationRequest, response: ApplicationResponse?): Long? {
-    return null
-  }
-
   override fun statusCode(request: ApplicationRequest, response: ApplicationResponse): Int? {
     return response.status()?.value
   }
@@ -39,10 +35,6 @@ internal enum class KtorHttpServerAttributesGetter :
     return null
   }
 
-  override fun responseContentLengthUncompressed(request: ApplicationRequest, response: ApplicationResponse): Long? {
-    return null
-  }
-
   override fun responseHeader(request: ApplicationRequest, response: ApplicationResponse, name: String): List<String> {
     return response.headers.allValues().getAll(name) ?: emptyList()
   }
diff --git a/instrumentation/ktor/ktor-2.0/library/src/main/kotlin/io/opentelemetry/instrumentation/ktor/v2_0/KtorHttpServerAttributesGetter.kt b/instrumentation/ktor/ktor-2.0/library/src/main/kotlin/io/opentelemetry/instrumentation/ktor/v2_0/KtorHttpServerAttributesGetter.kt
index ee5ac98322fa..8161a808e5f4 100644
--- a/instrumentation/ktor/ktor-2.0/library/src/main/kotlin/io/opentelemetry/instrumentation/ktor/v2_0/KtorHttpServerAttributesGetter.kt
+++ b/instrumentation/ktor/ktor-2.0/library/src/main/kotlin/io/opentelemetry/instrumentation/ktor/v2_0/KtorHttpServerAttributesGetter.kt
@@ -27,10 +27,6 @@ internal enum class KtorHttpServerAttributesGetter :
     return null
   }
 
-  override fun requestContentLengthUncompressed(request: ApplicationRequest, response: ApplicationResponse?): Long? {
-    return null
-  }
-
   override fun statusCode(request: ApplicationRequest, response: ApplicationResponse): Int? {
     return response.status()?.value
   }
@@ -39,10 +35,6 @@ internal enum class KtorHttpServerAttributesGetter :
     return null
   }
 
-  override fun responseContentLengthUncompressed(request: ApplicationRequest, response: ApplicationResponse): Long? {
-    return null
-  }
-
   override fun responseHeader(request: ApplicationRequest, response: ApplicationResponse, name: String): List<String> {
     return response.headers.allValues().getAll(name) ?: emptyList()
   }
diff --git a/instrumentation/kubernetes-client-7.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/kubernetesclient/KubernetesHttpAttributesGetter.java b/instrumentation/kubernetes-client-7.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/kubernetesclient/KubernetesHttpAttributesGetter.java
index aa39706afdd7..ef64a32c5d6f 100644
--- a/instrumentation/kubernetes-client-7.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/kubernetesclient/KubernetesHttpAttributesGetter.java
+++ b/instrumentation/kubernetes-client-7.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/kubernetesclient/KubernetesHttpAttributesGetter.java
@@ -38,13 +38,6 @@ public Long requestContentLength(Request request, @Nullable ApiResponse<?> apiRe
     return null;
   }
 
-  @Nullable
-  @Override
-  public Long requestContentLengthUncompressed(
-      Request request, @Nullable ApiResponse<?> apiResponse) {
-    return null;
-  }
-
   @Override
   public String flavor(Request request, @Nullable ApiResponse<?> apiResponse) {
     return SemanticAttributes.HttpFlavorValues.HTTP_1_1;
@@ -61,12 +54,6 @@ public Long responseContentLength(Request request, ApiResponse<?> apiResponse) {
     return null;
   }
 
-  @Nullable
-  @Override
-  public Long responseContentLengthUncompressed(Request request, ApiResponse<?> apiResponse) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(Request request, ApiResponse<?> apiResponse, String name) {
     return apiResponse.getHeaders().getOrDefault(name, emptyList());
diff --git a/instrumentation/liberty/liberty-dispatcher/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/liberty/dispatcher/LibertyDispatcherHttpAttributesGetter.java b/instrumentation/liberty/liberty-dispatcher/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/liberty/dispatcher/LibertyDispatcherHttpAttributesGetter.java
index 7ce35be351b4..990daad3a2d2 100644
--- a/instrumentation/liberty/liberty-dispatcher/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/liberty/dispatcher/LibertyDispatcherHttpAttributesGetter.java
+++ b/instrumentation/liberty/liberty-dispatcher/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/liberty/dispatcher/LibertyDispatcherHttpAttributesGetter.java
@@ -30,13 +30,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      LibertyRequest libertyRequest, @Nullable LibertyResponse libertyResponse) {
-    return null;
-  }
-
   @Override
   @Nullable
   public String flavor(LibertyRequest libertyRequest) {
@@ -63,13 +56,6 @@ public Long responseContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      LibertyRequest libertyRequest, LibertyResponse libertyResponse) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       LibertyRequest libertyRequest, LibertyResponse libertyResponse, String name) {
diff --git a/instrumentation/netty/netty-3.8/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/netty/v3_8/client/NettyHttpClientAttributesGetter.java b/instrumentation/netty/netty-3.8/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/netty/v3_8/client/NettyHttpClientAttributesGetter.java
index b83f2e77db11..b3aa9279139a 100644
--- a/instrumentation/netty/netty-3.8/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/netty/v3_8/client/NettyHttpClientAttributesGetter.java
+++ b/instrumentation/netty/netty-3.8/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/netty/v3_8/client/NettyHttpClientAttributesGetter.java
@@ -65,13 +65,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      HttpRequestAndChannel requestAndChannel, @Nullable HttpResponse response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(HttpRequestAndChannel requestAndChannel, HttpResponse response) {
     return response.getStatus().getCode();
@@ -84,13 +77,6 @@ public Long responseContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      HttpRequestAndChannel requestAndChannel, HttpResponse response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       HttpRequestAndChannel requestAndChannel, HttpResponse response, String name) {
diff --git a/instrumentation/netty/netty-3.8/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/netty/v3_8/server/NettyHttpServerAttributesGetter.java b/instrumentation/netty/netty-3.8/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/netty/v3_8/server/NettyHttpServerAttributesGetter.java
index b43a192025cc..13a687d4a4b4 100644
--- a/instrumentation/netty/netty-3.8/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/netty/v3_8/server/NettyHttpServerAttributesGetter.java
+++ b/instrumentation/netty/netty-3.8/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/netty/v3_8/server/NettyHttpServerAttributesGetter.java
@@ -33,13 +33,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      HttpRequestAndChannel requestAndChannel, @Nullable HttpResponse response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(HttpRequestAndChannel requestAndChannel, HttpResponse response) {
     return response.getStatus().getCode();
@@ -52,13 +45,6 @@ public Long responseContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      HttpRequestAndChannel requestAndChannel, HttpResponse response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       HttpRequestAndChannel requestAndChannel, HttpResponse response, String name) {
diff --git a/instrumentation/netty/netty-4-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/netty/v4/common/client/NettyHttpClientAttributesGetter.java b/instrumentation/netty/netty-4-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/netty/v4/common/client/NettyHttpClientAttributesGetter.java
index 57c10e72042b..9c8f243b9e63 100644
--- a/instrumentation/netty/netty-4-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/netty/v4/common/client/NettyHttpClientAttributesGetter.java
+++ b/instrumentation/netty/netty-4-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/netty/v4/common/client/NettyHttpClientAttributesGetter.java
@@ -65,13 +65,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      HttpRequestAndChannel requestAndChannel, @Nullable HttpResponse response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(HttpRequestAndChannel requestAndChannel, HttpResponse response) {
     return response.getStatus().code();
@@ -84,13 +77,6 @@ public Long responseContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      HttpRequestAndChannel requestAndChannel, HttpResponse response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       HttpRequestAndChannel requestAndChannel, HttpResponse response, String name) {
diff --git a/instrumentation/netty/netty-4-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/netty/v4/common/server/NettyHttpServerAttributesGetter.java b/instrumentation/netty/netty-4-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/netty/v4/common/server/NettyHttpServerAttributesGetter.java
index 0c1dd32b6511..19092769fad7 100644
--- a/instrumentation/netty/netty-4-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/netty/v4/common/server/NettyHttpServerAttributesGetter.java
+++ b/instrumentation/netty/netty-4-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/netty/v4/common/server/NettyHttpServerAttributesGetter.java
@@ -33,13 +33,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      HttpRequestAndChannel requestAndChannel, @Nullable HttpResponse response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(HttpRequestAndChannel requestAndChannel, HttpResponse response) {
     return response.getStatus().code();
@@ -52,13 +45,6 @@ public Long responseContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      HttpRequestAndChannel requestAndChannel, HttpResponse response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       HttpRequestAndChannel requestAndChannel, HttpResponse response, String name) {
diff --git a/instrumentation/okhttp/okhttp-2.2/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/okhttp/v2_2/OkHttp2HttpAttributesGetter.java b/instrumentation/okhttp/okhttp-2.2/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/okhttp/v2_2/OkHttp2HttpAttributesGetter.java
index 9822bb2db0a7..7c494077633d 100644
--- a/instrumentation/okhttp/okhttp-2.2/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/okhttp/v2_2/OkHttp2HttpAttributesGetter.java
+++ b/instrumentation/okhttp/okhttp-2.2/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/okhttp/v2_2/OkHttp2HttpAttributesGetter.java
@@ -35,12 +35,6 @@ public Long requestContentLength(Request request, @Nullable Response response) {
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(Request request, @Nullable Response response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(Request request, Response response) {
     return response.code();
@@ -70,12 +64,6 @@ public Long responseContentLength(Request request, Response response) {
     return response.body().contentLength();
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(Request request, Response response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(Request request, Response response, String name) {
     return response.headers(name);
diff --git a/instrumentation/okhttp/okhttp-3.0/library/src/main/java/io/opentelemetry/instrumentation/okhttp/v3_0/OkHttpAttributesGetter.java b/instrumentation/okhttp/okhttp-3.0/library/src/main/java/io/opentelemetry/instrumentation/okhttp/v3_0/OkHttpAttributesGetter.java
index 23ced7f7c07a..5f402aa763ac 100644
--- a/instrumentation/okhttp/okhttp-3.0/library/src/main/java/io/opentelemetry/instrumentation/okhttp/v3_0/OkHttpAttributesGetter.java
+++ b/instrumentation/okhttp/okhttp-3.0/library/src/main/java/io/opentelemetry/instrumentation/okhttp/v3_0/OkHttpAttributesGetter.java
@@ -36,12 +36,6 @@ public Long requestContentLength(Request request, @Nullable Response response) {
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(Request request, @Nullable Response response) {
-    return null;
-  }
-
   @Override
   @SuppressWarnings("UnnecessaryDefaultInEnumSwitch")
   @Nullable
@@ -75,12 +69,6 @@ public Long responseContentLength(Request request, Response response) {
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(Request request, Response response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(Request request, Response response, String name) {
     return response.headers(name);
diff --git a/instrumentation/opentelemetry-instrumentation-api/testing/src/main/java/io/opentelemetry/javaagent/instrumentation/testing/MockHttpServerAttributesGetter.java b/instrumentation/opentelemetry-instrumentation-api/testing/src/main/java/io/opentelemetry/javaagent/instrumentation/testing/MockHttpServerAttributesGetter.java
index 6e8165e64f0c..3a91d0a52237 100644
--- a/instrumentation/opentelemetry-instrumentation-api/testing/src/main/java/io/opentelemetry/javaagent/instrumentation/testing/MockHttpServerAttributesGetter.java
+++ b/instrumentation/opentelemetry-instrumentation-api/testing/src/main/java/io/opentelemetry/javaagent/instrumentation/testing/MockHttpServerAttributesGetter.java
@@ -33,12 +33,6 @@ public Long requestContentLength(String s, @Nullable Void unused) {
     return null;
   }
 
-  @Nullable
-  @Override
-  public Long requestContentLengthUncompressed(String s, @Nullable Void unused) {
-    return null;
-  }
-
   @Nullable
   @Override
   public Integer statusCode(String s, Void unused) {
@@ -51,12 +45,6 @@ public Long responseContentLength(String s, Void unused) {
     return null;
   }
 
-  @Nullable
-  @Override
-  public Long responseContentLengthUncompressed(String s, Void unused) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(String s, Void unused, String name) {
     return emptyList();
diff --git a/instrumentation/play/play-ws/play-ws-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/playws/PlayWsClientHttpAttributesGetter.java b/instrumentation/play/play-ws/play-ws-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/playws/PlayWsClientHttpAttributesGetter.java
index 64c4bfac3f81..c103f08b99ad 100644
--- a/instrumentation/play/play-ws/play-ws-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/playws/PlayWsClientHttpAttributesGetter.java
+++ b/instrumentation/play/play-ws/play-ws-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/playws/PlayWsClientHttpAttributesGetter.java
@@ -36,12 +36,6 @@ public Long requestContentLength(Request request, @Nullable Response response) {
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(Request request, @Nullable Response response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(Request request, Response response) {
     return response.getStatusCode();
@@ -58,12 +52,6 @@ public Long responseContentLength(Request request, Response response) {
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(Request request, Response response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(Request request, Response response, String name) {
     return response.getHeaders().getAll(name);
diff --git a/instrumentation/ratpack/ratpack-1.7/library/src/main/java/io/opentelemetry/instrumentation/ratpack/RatpackHttpAttributesGetter.java b/instrumentation/ratpack/ratpack-1.7/library/src/main/java/io/opentelemetry/instrumentation/ratpack/RatpackHttpAttributesGetter.java
index 232f1e02dce6..766bc020e54e 100644
--- a/instrumentation/ratpack/ratpack-1.7/library/src/main/java/io/opentelemetry/instrumentation/ratpack/RatpackHttpAttributesGetter.java
+++ b/instrumentation/ratpack/ratpack-1.7/library/src/main/java/io/opentelemetry/instrumentation/ratpack/RatpackHttpAttributesGetter.java
@@ -60,12 +60,6 @@ public Long requestContentLength(Request request, @Nullable Response response) {
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(Request request, @Nullable Response response) {
-    return null;
-  }
-
   @Override
   @Nullable
   public String flavor(Request request) {
@@ -99,12 +93,6 @@ public Long responseContentLength(Request request, Response response) {
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(Request request, Response response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(Request request, Response response, String name) {
     return response.getHeaders().getAll(name);
diff --git a/instrumentation/ratpack/ratpack-1.7/library/src/main/java/io/opentelemetry/instrumentation/ratpack/RatpackHttpClientAttributesGetter.java b/instrumentation/ratpack/ratpack-1.7/library/src/main/java/io/opentelemetry/instrumentation/ratpack/RatpackHttpClientAttributesGetter.java
index 57694d5b6c8b..d92e7be2e9ad 100644
--- a/instrumentation/ratpack/ratpack-1.7/library/src/main/java/io/opentelemetry/instrumentation/ratpack/RatpackHttpClientAttributesGetter.java
+++ b/instrumentation/ratpack/ratpack-1.7/library/src/main/java/io/opentelemetry/instrumentation/ratpack/RatpackHttpClientAttributesGetter.java
@@ -44,13 +44,6 @@ public Long requestContentLength(RequestSpec requestSpec, @Nullable HttpResponse
     return null;
   }
 
-  @Nullable
-  @Override
-  public Long requestContentLengthUncompressed(
-      RequestSpec requestSpec, @Nullable HttpResponse httpResponse) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(RequestSpec requestSpec, HttpResponse httpResponse) {
     return httpResponse.getStatusCode();
@@ -62,13 +55,6 @@ public Long responseContentLength(RequestSpec requestSpec, HttpResponse httpResp
     return null;
   }
 
-  @Nullable
-  @Override
-  public Long responseContentLengthUncompressed(
-      RequestSpec requestSpec, HttpResponse httpResponse) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       RequestSpec requestSpec, HttpResponse httpResponse, String name) {
diff --git a/instrumentation/reactor/reactor-netty/reactor-netty-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/reactornetty/v1_0/ReactorNettyHttpClientAttributesGetter.java b/instrumentation/reactor/reactor-netty/reactor-netty-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/reactornetty/v1_0/ReactorNettyHttpClientAttributesGetter.java
index 829f1f17e3ae..6db0c8ec8323 100644
--- a/instrumentation/reactor/reactor-netty/reactor-netty-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/reactornetty/v1_0/ReactorNettyHttpClientAttributesGetter.java
+++ b/instrumentation/reactor/reactor-netty/reactor-netty-1.0/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/reactornetty/v1_0/ReactorNettyHttpClientAttributesGetter.java
@@ -81,13 +81,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Nullable
-  @Override
-  public Long requestContentLengthUncompressed(
-      HttpClientConfig request, @Nullable HttpClientResponse response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(HttpClientConfig request, HttpClientResponse response) {
     return response.status().code();
@@ -99,13 +92,6 @@ public Long responseContentLength(HttpClientConfig request, HttpClientResponse r
     return null;
   }
 
-  @Nullable
-  @Override
-  public Long responseContentLengthUncompressed(
-      HttpClientConfig request, HttpClientResponse response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       HttpClientConfig request, HttpClientResponse response, String name) {
diff --git a/instrumentation/restlet/restlet-1.0/library/src/main/java/io/opentelemetry/instrumentation/restlet/v1_0/RestletHttpAttributesGetter.java b/instrumentation/restlet/restlet-1.0/library/src/main/java/io/opentelemetry/instrumentation/restlet/v1_0/RestletHttpAttributesGetter.java
index 0cd5a6aef514..a84cf3920424 100644
--- a/instrumentation/restlet/restlet-1.0/library/src/main/java/io/opentelemetry/instrumentation/restlet/v1_0/RestletHttpAttributesGetter.java
+++ b/instrumentation/restlet/restlet-1.0/library/src/main/java/io/opentelemetry/instrumentation/restlet/v1_0/RestletHttpAttributesGetter.java
@@ -63,12 +63,6 @@ public Long requestContentLength(Request request, @Nullable Response response) {
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(Request request, @Nullable Response response) {
-    return null;
-  }
-
   @Override
   @Nullable
   public String flavor(Request request) {
@@ -103,12 +97,6 @@ public Long responseContentLength(Request request, Response response) {
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(Request request, Response response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(Request request, Response response, String name) {
     Form headers = getHeaders(response);
diff --git a/instrumentation/restlet/restlet-2.0/library/src/main/java/io/opentelemetry/instrumentation/restlet/v2_0/internal/RestletHttpAttributesGetter.java b/instrumentation/restlet/restlet-2.0/library/src/main/java/io/opentelemetry/instrumentation/restlet/v2_0/internal/RestletHttpAttributesGetter.java
index 2ce344a48eb7..d2105f2bbc3a 100644
--- a/instrumentation/restlet/restlet-2.0/library/src/main/java/io/opentelemetry/instrumentation/restlet/v2_0/internal/RestletHttpAttributesGetter.java
+++ b/instrumentation/restlet/restlet-2.0/library/src/main/java/io/opentelemetry/instrumentation/restlet/v2_0/internal/RestletHttpAttributesGetter.java
@@ -65,12 +65,6 @@ public Long requestContentLength(Request request, @Nullable Response response) {
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(Request request, @Nullable Response response) {
-    return null;
-  }
-
   @Override
   @Nullable
   public String flavor(Request request) {
@@ -104,12 +98,6 @@ public Long responseContentLength(Request request, Response response) {
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(Request request, Response response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(Request request, Response response, String name) {
     Series<?> headers = getHeaders(response);
diff --git a/instrumentation/servlet/servlet-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/servlet/ServletHttpAttributesGetter.java b/instrumentation/servlet/servlet-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/servlet/ServletHttpAttributesGetter.java
index 3cb2925d593f..ffb793c95911 100644
--- a/instrumentation/servlet/servlet-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/servlet/ServletHttpAttributesGetter.java
+++ b/instrumentation/servlet/servlet-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/servlet/ServletHttpAttributesGetter.java
@@ -60,14 +60,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      ServletRequestContext<REQUEST> requestContext,
-      @Nullable ServletResponseContext<RESPONSE> responseContext) {
-    return null;
-  }
-
   @Override
   @Nullable
   public String flavor(ServletRequestContext<REQUEST> requestContext) {
@@ -115,14 +107,6 @@ public Long responseContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      ServletRequestContext<REQUEST> requestContext,
-      ServletResponseContext<RESPONSE> responseContext) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       ServletRequestContext<REQUEST> requestContext,
diff --git a/instrumentation/spring/spring-web-3.1/library/src/main/java/io/opentelemetry/instrumentation/spring/web/SpringWebHttpAttributesGetter.java b/instrumentation/spring/spring-web-3.1/library/src/main/java/io/opentelemetry/instrumentation/spring/web/SpringWebHttpAttributesGetter.java
index b18574fd50dd..b20cfb55c26d 100644
--- a/instrumentation/spring/spring-web-3.1/library/src/main/java/io/opentelemetry/instrumentation/spring/web/SpringWebHttpAttributesGetter.java
+++ b/instrumentation/spring/spring-web-3.1/library/src/main/java/io/opentelemetry/instrumentation/spring/web/SpringWebHttpAttributesGetter.java
@@ -42,13 +42,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      HttpRequest httpRequest, @Nullable ClientHttpResponse clientHttpResponse) {
-    return null;
-  }
-
   @Override
   @Nullable
   public String flavor(HttpRequest httpRequest, @Nullable ClientHttpResponse clientHttpResponse) {
@@ -71,13 +64,6 @@ public Long responseContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      HttpRequest httpRequest, ClientHttpResponse clientHttpResponse) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       HttpRequest httpRequest, ClientHttpResponse clientHttpResponse, String name) {
diff --git a/instrumentation/spring/spring-webflux-5.0/library/src/main/java/io/opentelemetry/instrumentation/spring/webflux/client/SpringWebfluxHttpAttributesGetter.java b/instrumentation/spring/spring-webflux-5.0/library/src/main/java/io/opentelemetry/instrumentation/spring/webflux/client/SpringWebfluxHttpAttributesGetter.java
index 6f673424b102..07eaf9349b80 100644
--- a/instrumentation/spring/spring-webflux-5.0/library/src/main/java/io/opentelemetry/instrumentation/spring/webflux/client/SpringWebfluxHttpAttributesGetter.java
+++ b/instrumentation/spring/spring-webflux-5.0/library/src/main/java/io/opentelemetry/instrumentation/spring/webflux/client/SpringWebfluxHttpAttributesGetter.java
@@ -61,13 +61,6 @@ public Long requestContentLength(ClientRequest request, @Nullable ClientResponse
     return null;
   }
 
-  @Nullable
-  @Override
-  public Long requestContentLengthUncompressed(
-      ClientRequest request, @Nullable ClientResponse response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(ClientRequest request, ClientResponse response) {
     if (RAW_STATUS_CODE != null) {
@@ -89,12 +82,6 @@ public Long responseContentLength(ClientRequest request, ClientResponse response
     return null;
   }
 
-  @Nullable
-  @Override
-  public Long responseContentLengthUncompressed(ClientRequest request, ClientResponse response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(ClientRequest request, ClientResponse response, String name) {
     return response.headers().header(name);
diff --git a/instrumentation/spring/spring-webmvc-3.1/library/src/main/java/io/opentelemetry/instrumentation/spring/webmvc/SpringWebMvcHttpAttributesGetter.java b/instrumentation/spring/spring-webmvc-3.1/library/src/main/java/io/opentelemetry/instrumentation/spring/webmvc/SpringWebMvcHttpAttributesGetter.java
index b13d852d9f81..f666b844efee 100644
--- a/instrumentation/spring/spring-webmvc-3.1/library/src/main/java/io/opentelemetry/instrumentation/spring/webmvc/SpringWebMvcHttpAttributesGetter.java
+++ b/instrumentation/spring/spring-webmvc-3.1/library/src/main/java/io/opentelemetry/instrumentation/spring/webmvc/SpringWebMvcHttpAttributesGetter.java
@@ -38,13 +38,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      HttpServletRequest request, @Nullable HttpServletResponse response) {
-    return null;
-  }
-
   @Override
   @Nullable
   public String flavor(HttpServletRequest request) {
@@ -64,13 +57,6 @@ public Long responseContentLength(HttpServletRequest request, HttpServletRespons
     return null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      HttpServletRequest request, HttpServletResponse response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       HttpServletRequest request, HttpServletResponse response, String name) {
diff --git a/instrumentation/tomcat/tomcat-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/tomcat/common/TomcatHttpAttributesGetter.java b/instrumentation/tomcat/tomcat-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/tomcat/common/TomcatHttpAttributesGetter.java
index 486e7ff97e11..5acfbaa3e7ad 100644
--- a/instrumentation/tomcat/tomcat-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/tomcat/common/TomcatHttpAttributesGetter.java
+++ b/instrumentation/tomcat/tomcat-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/tomcat/common/TomcatHttpAttributesGetter.java
@@ -50,12 +50,6 @@ public Long requestContentLength(Request request, @Nullable Response response) {
     return contentLength != -1 ? contentLength : null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(Request request, @Nullable Response response) {
-    return null;
-  }
-
   @Override
   @Nullable
   public String flavor(Request request) {
@@ -82,12 +76,6 @@ public Long responseContentLength(Request request, Response response) {
     return contentLength != -1 ? contentLength : null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(Request request, Response response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(Request request, Response response, String name) {
     return Collections.list(response.getMimeHeaders().values(name));
diff --git a/instrumentation/undertow-1.4/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/undertow/UndertowHttpAttributesGetter.java b/instrumentation/undertow-1.4/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/undertow/UndertowHttpAttributesGetter.java
index bcb4096484f8..16e1cb60da64 100644
--- a/instrumentation/undertow-1.4/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/undertow/UndertowHttpAttributesGetter.java
+++ b/instrumentation/undertow-1.4/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/undertow/UndertowHttpAttributesGetter.java
@@ -34,13 +34,6 @@ public Long requestContentLength(
     return requestContentLength != -1 ? requestContentLength : null;
   }
 
-  @Override
-  @Nullable
-  public Long requestContentLengthUncompressed(
-      HttpServerExchange exchange, @Nullable HttpServerExchange unused) {
-    return null;
-  }
-
   @Override
   public String flavor(HttpServerExchange exchange) {
     String flavor = exchange.getProtocol().toString();
@@ -63,13 +56,6 @@ public Long responseContentLength(HttpServerExchange exchange, HttpServerExchang
     return responseContentLength != -1 ? responseContentLength : null;
   }
 
-  @Override
-  @Nullable
-  public Long responseContentLengthUncompressed(
-      HttpServerExchange exchange, HttpServerExchange unused) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       HttpServerExchange exchange, HttpServerExchange unused, String name) {
diff --git a/instrumentation/vertx/vertx-http-client/vertx-http-client-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/vertx/client/AbstractVertxHttpAttributesGetter.java b/instrumentation/vertx/vertx-http-client/vertx-http-client-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/vertx/client/AbstractVertxHttpAttributesGetter.java
index 69f1a22ee40c..44fe6b6f2271 100644
--- a/instrumentation/vertx/vertx-http-client/vertx-http-client-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/vertx/client/AbstractVertxHttpAttributesGetter.java
+++ b/instrumentation/vertx/vertx-http-client/vertx-http-client-common/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/vertx/client/AbstractVertxHttpAttributesGetter.java
@@ -32,13 +32,6 @@ public Long requestContentLength(
     return null;
   }
 
-  @Nullable
-  @Override
-  public Long requestContentLengthUncompressed(
-      HttpClientRequest request, @Nullable HttpClientResponse response) {
-    return null;
-  }
-
   @Override
   public Integer statusCode(HttpClientRequest request, HttpClientResponse response) {
     return response.statusCode();
@@ -50,13 +43,6 @@ public Long responseContentLength(HttpClientRequest request, HttpClientResponse
     return null;
   }
 
-  @Nullable
-  @Override
-  public Long responseContentLengthUncompressed(
-      HttpClientRequest request, HttpClientResponse response) {
-    return null;
-  }
-
   @Override
   public List<String> responseHeader(
       HttpClientRequest request, HttpClientResponse response, String name) {