Remove duplicated treatment building from GroupBucketEntryBuilder

Change-Id: I0f956dd11d990209eb3dc00c866dd535843506ea
diff --git a/providers/openflow/group/pom.xml b/providers/openflow/group/pom.xml
index 42d32d8..86c2fd6 100644
--- a/providers/openflow/group/pom.xml
+++ b/providers/openflow/group/pom.xml
@@ -31,4 +31,12 @@
 
     <description>ONOS OpenFlow protocol group provider</description>
 
+    <dependencies>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-of-provider-flow</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+    </dependencies>
+
 </project>
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