[etc] build fails at travis because of NOTICE check error

[EHJ-52n]

https://travis-ci.org/52North/SWE-Ingestion-Service/jobs/550884011:

[...]
[INFO] Parsing Dependencies for: CSV FileSplitter
[ERROR] Existing NOTICE file '/home/travis/build/52North/SWE-Ingestion-Service/NOTICE' doesn't match expected NOTICE file: /home/travis/build/52North/SWE-Ingestion-Service/target/NOTICE.expected
104d104
<   OGC SOS Result Filtering schema 2.0 under The Apache Software License, Version 2.0
---
127d126
<   SpotBugs Annotations under GNU LESSER GENERAL PUBLIC LICENSE, Version 2.1
---
[...]