spec cleanup: get rid of redundant %clean section
spec cleanup: get rid of redundant %clean section

References:
http://rpm.org/gitweb?p=rpm.git;a=commit;h=3fc5824 (~2009)

ClusterLabs/libqb,ClusterLabs/libqb,kgaillot/libqb,ClusterLabs/libqb,kgaillot/libqb,kgaillot/libqb