pkg: Remove ovirt-rpmquery

Unused and rpm -qa works at runtime.

Change-Id: I13b9b521c9b032e43faeeff7a5d2ccc8ef3bd71f
Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=969143
Signed-off-by: Fabian Deutsch <fabiand@fedoraproject.org>