chore(build): remove non-needed version
because there is already a dependencyMangement for these
So these version declarations are just duplicates.
M2E flags them up as warnings, rightfully so.
<plugin>
<groupId>org.xolstice.maven.plugins</groupId>
<artifactId>protobuf-maven-plugin</artifactId>
- <version>${protobuf-maven-plugin.version}</version>
<configuration>
<protocArtifact>
com.google.protobuf:protoc:${protobuf.version}:exe:${os.detected.classifier}
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
- <version>${build-helper-maven-plugin.version}</version>
<executions>
<execution>
<id>test</id>
