Low level openflow drivers have been promoted to the driver subsystem.

All new device drivers should provide a handshaking behaviour as well
as well as a pipeline behaviour.

Change-Id: I883830b074e5d254a8cc6100e6c4fa0023594a36
diff --git a/providers/openflow/group/src/test/java/org/onosproject/provider/of/group/impl/OpenFlowGroupProviderTest.java b/providers/openflow/group/src/test/java/org/onosproject/provider/of/group/impl/OpenFlowGroupProviderTest.java
index 2cd2e55..e139e73 100644
--- a/providers/openflow/group/src/test/java/org/onosproject/provider/of/group/impl/OpenFlowGroupProviderTest.java
+++ b/providers/openflow/group/src/test/java/org/onosproject/provider/of/group/impl/OpenFlowGroupProviderTest.java
@@ -1,7 +1,6 @@
 package org.onosproject.provider.of.group.impl;
 
 import com.google.common.collect.Lists;
-
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -42,15 +41,12 @@
 import org.projectfloodlight.openflow.protocol.OFVersion;
 import org.projectfloodlight.openflow.protocol.errormsg.OFGroupModFailedErrorMsg;
 import org.projectfloodlight.openflow.types.OFGroup;
-import org.projectfloodlight.openflow.types.TableId;
 
 import java.util.Collection;
 import java.util.List;
 import java.util.Set;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertNull;
+import static org.junit.Assert.*;
 
 public class OpenFlowGroupProviderTest {
 
@@ -396,14 +392,5 @@
             return null;
         }
 
-        @Override
-        public TableType getTableType(TableId tid) {
-            return TableType.NONE;
-        }
-
-        @Override
-        public void transformAndSendMsg(OFMessage msg, TableType tableType) {
-            // TODO Auto-generated method stub
-        }
     }
 }
\ No newline at end of file