It seems it hasn't even been used before the last cleanup and was
overlooked.

Signed-off-by: Janosch Frank <frankja@linux.vnet.ibm.com>
Message-Id: <1513169613-13509-12-git-send-email-frankja@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>