vRouter should only process configured ports.

A missing part of #7558

Change-Id: I0efa34eb5d76b7c1c459f3141c061763d95248dd
diff --git a/apps/routing/src/main/java/org/onosproject/routing/impl/SingleSwitchFibInstaller.java b/apps/routing/src/main/java/org/onosproject/routing/impl/SingleSwitchFibInstaller.java
index 99ecaf3..4abd489 100644
--- a/apps/routing/src/main/java/org/onosproject/routing/impl/SingleSwitchFibInstaller.java
+++ b/apps/routing/src/main/java/org/onosproject/routing/impl/SingleSwitchFibInstaller.java
@@ -422,7 +422,7 @@
                 if (deviceService.isAvailable(event.subject().id())) {
                     log.info("Device connected {}", event.subject().id());
                     if (event.subject().id().equals(deviceId)) {
-                        processIntfFilters(true, interfaceService.getInterfaces());
+                        updateDevice();
                     }
                 }
                 break;