Description of problem:
There's an artifact in the output that shouldn't be there (it was removed, but is still required with scope provided).

Version-Release number of selected component (if applicable):
xmvn-2.5.0-0.57.gitecfe4f5.noarch (from jenkins repo)

How reproducible:
always

Steps to Reproduce:
1. rebuild https://msimacek.fedorapeople.org/maven-surefire-2.18.1-1.fc21.src.rpm
2. run xmvn-builddep on the result

Actual results:
There is this artifact in the output:
BuildRequires:  mvn(org.apache.maven.plugins:maven-surefire-plugin:zip:site-source:)
It was originally part of the reactor, but I removed the plugin which created it. There's still a module that has requires on it with scope provided, but it built so the artifact isn't actually used.

Expected results:
The artifact shouldn't be there.