OCPBUGS-32250: Prevent UniqueHost from stopping plugin chain

Fix UniqueHost so that it doesn't completely stop the plugin chain if
the route is not "activated" because the the ResourceVersion on the
route didn't change. This is a problem for resyncs as the
ResourceVersion doesn't change, but the plugin change should continue.

pkg/router/controller/unique_host.go

@@ -162,8 +162,8 @@ func (p *UniqueHost) HandleRoute(eventType watch.EventType, route *routev1.Route
 				}
 				continue
 			}
-			nestedErr = p.plugin.HandleRoute(eventType, other)
 		}
+		nestedErr = p.plugin.HandleRoute(eventType, route)
 
 		// This algorithm governs the logic for handling
 		// incoming routes and resolving conflicts when