Github user bbende commented on the issue:
https://github.com/apache/nifi/pull/2174
Can we also add nifi-lookup-service-api as provided in the nar-bundles pom?
I noticed that the lookup service api JAR was included in a couple of
places that was unnecessary...
```
find work/ -name *lookup-service-api*
work//nar/extensions/nifi-lookup-services-nar-1.4.0-SNAPSHOT.nar-unpacked/META-INF/bundled-dependencies/nifi-lookup-service-api-1.4.0-SNAPSHOT.jar
work//nar/extensions/nifi-mongodb-services-nar-1.4.0-SNAPSHOT.nar-unpacked/META-INF/bundled-dependencies/nifi-lookup-service-api-1.4.0-SNAPSHOT.jar
work//nar/extensions/nifi-scripting-nar-1.4.0-SNAPSHOT.nar-unpacked/META-INF/bundled-dependencies/nifi-lookup-service-api-1.4.0-SNAPSHOT.jar
work//nar/extensions/nifi-standard-nar-1.4.0-SNAPSHOT.nar-unpacked/META-INF/bundled-dependencies/nifi-lookup-service-api-1.4.0-SNAPSHOT.jar
work//nar/extensions/nifi-standard-services-api-nar-1.4.0-SNAPSHOT.nar-unpacked/META-INF/bundled-dependencies/nifi-lookup-service-api-1.4.0-SNAPSHOT.jar
```
If we add it as provided in the dependency management section of
nar-bundles then it should only show up in nifi-standard-services-api-nar.
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