Remove redundant dependency in SegmentRouting

Change-Id: I7e68f26247455b7ebacbd46b7b597be04d25207f
diff --git a/BUCK b/BUCK
index 5dbb487..0aeaa89 100644
--- a/BUCK
+++ b/BUCK
@@ -10,7 +10,6 @@
     '//lib:javax.ws.rs-api',
     '//cli:onos-cli',
     '//incubator/api:onos-incubator-api',
-    '//apps/routing-api:onos-apps-routing-api',
     '//utils/rest:onlab-rest',
 
 ]