[ONOS-4171] Merge PCEP and BGP providers into common BGPCEP provider.

Change-Id: Ia87f0898e51704ce8d02d877e9f0d57219099a53
diff --git a/providers/bgp/pom.xml b/providers/bgp/pom.xml
index 5764f7d..4264c52 100755
--- a/providers/bgp/pom.xml
+++ b/providers/bgp/pom.xml
@@ -25,10 +25,9 @@
   <packaging>pom</packaging>
   <description>BGP-LS protocol providers root</description>
   <modules>
-  	<module>topology</module>
+        <module>topology</module>
         <module>cfg</module>
-  	<module>app</module>
-        <module>flow</module>
+        <module>app</module>
   </modules>
     <dependencies>