toolTests: clean leftover debug output.

Change-Id: I30a947e2c7d794e33eb9d7bb0ce3bded142b4585
Signed-off-by: Mooli Tayer <mtayer@redhat.com>
Reviewed-on: http://gerrit.ovirt.org/34041
Reviewed-by: Dima Kuznetsov <dkuznets@redhat.com>
Reviewed-by: Yaniv Bronhaim <ybronhei@redhat.com>
Reviewed-by: Dan Kenigsberg <danken@redhat.com>