packaging: drop fc23
packaging: drop fc23

fc23 has gone EOL long ago.
Removing.

Change-Id: I719a055f24372cb9a642c4feeb1a852690a53eb9
Signed-off-by: Sandro Bonazzola <fcb014d63786651910af5db2ecc5316c668188ef@redhat.com>

oVirt/ovirt-engine-api-explorer,oVirt/ovirt-engine-api-explorer,oVirt/ovirt-engine-api-explorer,oVirt/ovirt-engine-api-explorer