feat: remote extra code for internal/utils

Closes apache#369
xujianhai666 · Jan 5, 2020 · 3bb33bb · 3bb33bb
1 parent 7f7a35d
commit 3bb33bb
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diff --git a/internal/utils/ring_buffer.go b/internal/utils/ring_buffer.go
diff --git a/internal/utils/ring_buffer_test.go b/internal/utils/ring_buffer_test.go
diff --git a/internal/utils/string.go b/internal/utils/string.go
@@ -17,10 +17,6 @@ limitations under the License.
 
 package utils
 
-import (
- "fmt"
-)
-
 // HashString hashes a string to a unique hashcode.
 func HashString(s string) int {
  val := []byte(s)
@@ -32,11 +28,3 @@ func HashString(s string) int {
 
  return int(h)
 }
-
-func StrJoin(str, key string, value interface{}) string {
- if key == "" || value == "" {
- return str
- }
-
- return str + key + ": " + fmt.Sprint(value) + ", "
-}
diff --git a/internal/utils/string_test.go b/internal/utils/string_test.go