Published JAR contains unnecessary Plugin Dependencies

[sebbader]

The dependency com.mycila:license-maven-plugin adds a huge number of transitive dependencies, which are not needed to use the model.
Excluding the dependency in the consuming pom of course solves the problem - but this should not be necessary.

Suggestion a) Remove the dependency at

java-model/pom.xml

Lines 52 to 56 in 2334399

	<dependency>
	<groupId>com.mycila</groupId>
	<artifactId>license-maven-plugin</artifactId>
	<version>${plugin.license.version}</version>
	</dependency>

or, if that breaks the build pipeline, to
Suggestion b) limit the scope of the dependency so that it is not part of the shipped model.

[sebbader]

I'll see that I can prepare a PR soon.

[sebbader]

Closing issue as PR has been closed, too.