Remove orphaned files

This patch removes files than are neither mentioned in any code nor
shipped int the dist tar file.

Change-Id: Ibce1a6c8044fdeae49d6f563a90383a58bf9b170
Signed-off-by: Dima Kuznetsov <dkuznets@redhat.com>
Reviewed-on: http://gerrit.ovirt.org/35724
Reviewed-by: Dan Kenigsberg <danken@redhat.com>
Reviewed-by: Yeela Kaplan <ykaplan@redhat.com>