Updating onos-of-api

We not longer shade openflowj in onos-of-api, instead we used an
OGSi-compatible version of it.

Change-Id: If083c355f441783de3790d3e87ca824f386cccd8
diff --git a/providers/openflow/pom.xml b/providers/openflow/pom.xml
index a72e831..42eb49d 100644
--- a/providers/openflow/pom.xml
+++ b/providers/openflow/pom.xml
@@ -55,6 +55,10 @@
             <classifier>tests</classifier>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>openflowj</artifactId>
+        </dependency>
 
         <dependency>
             <groupId>org.onosproject</groupId>