Move PCE label handling from APP to protocol.

Change-Id: I26ae21b27ac2dc9ae3302030f6860e0e371c342c
diff --git a/providers/bgp/app/app.xml b/providers/bgp/app/app.xml
index 92ebbf6..ddf438a 100755
--- a/providers/bgp/app/app.xml
+++ b/providers/bgp/app/app.xml
@@ -22,6 +22,15 @@
     <artifact>mvn:${project.groupId}/onos-bgpio/${project.version}</artifact>
     <artifact>mvn:${project.groupId}/onos-bgp-api/${project.version}</artifact>
     <artifact>mvn:${project.groupId}/onos-bgp-ctl/${project.version}</artifact>
+    <artifact>mvn:${project.groupId}/onos-pcep-controller-api/${project.version}</artifact>
     <artifact>mvn:${project.groupId}/onos-bgp-provider-topology/${project.version}</artifact>
     <artifact>mvn:${project.groupId}/onos-bgp-provider-cfg/${project.version}</artifact>
+    <artifact>mvn:${project.groupId}/onos-pcepio/${project.version}</artifact>
+    <artifact>mvn:${project.groupId}/onos-app-pcep-api/${project.version}</artifact>
+    <artifact>mvn:${project.groupId}/onos-pcep-controller-impl/${project.version}</artifact>
+    <artifact>mvn:${project.groupId}/onos-pcep-provider-topology/${project.version}</artifact>
+    <artifact>mvn:${project.groupId}/onos-pcep-provider-tunnel/${project.version}</artifact>
+    <artifact>mvn:${project.groupId}/onos-app-pce/${project.version}</artifact>
+    <artifact>mvn:${project.groupId}/onos-app-pceweb/${project.version}</artifact>
+    <artifact>mvn:${project.groupId}/onos-app-pcerest/${project.version}</artifact>
 </app>