Description of problem:

The new xmvn version includes sources jars in the rpm packages it creates

Version-Release number of selected component (if applicable):

xmvn-1.0.0-2.fc21

How reproducible:

Always

Steps to Reproduce:
1. Build a java package using xmvn

Actual results:

See e.g. https://koji.fedoraproject.org/koji/rpminfo?rpmID=4399385

The list of files in the RPM is:

/usr/share/java/jglobus/jsse-sources.jar
/usr/share/java/jglobus/jsse.jar
/usr/share/maven-effective-poms/JPP.jglobus-jsse.pom
/usr/share/maven-fragments/jglobus-jsse.xml
/usr/share/maven-poms/JPP.jglobus-jsse.pom

Expected results:

The same SRPM built on Fedora 20 (using xmvn 0.5.1-4.fc20):

https://koji.fedoraproject.org/koji/rpminfo?rpmID=4399401

/usr/share/java/jglobus/jsse.jar
/usr/share/maven-effective-poms/JPP.jglobus-jsse.pom
/usr/share/maven-fragments/jglobus-jsse.xml
/usr/share/maven-poms/JPP.jglobus-jsse.pom

Additional info:

Sources should not be in a runtime package. For C and C++ packages sources are installed as part of the debuginfo package. If you want the sources jars in the distribution for some reason I think they should be in a something like a debuginfo package. But maybe the inclusion of the sources jars was just a mistake.