Removed unused FlowManager methods.
diff --git a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java
index 9601ff9..e38cd9f 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java
@@ -237,30 +237,6 @@
     }
 
     /**
-     * Add a flow entry to the Network MAP.
-     *
-     * @param flowObj the corresponding Flow Path object for the Flow Entry.
-     * @param flowEntry the Flow Entry to install.
-     * @return the added Flow Entry object on success, otherwise null.
-     */
-    private IFlowEntry addFlowEntry(IFlowPath flowObj, FlowEntry flowEntry) {
-	return FlowDatabaseOperation.addFlowEntry(dbHandlerInner, flowObj,
-						  flowEntry);
-    }
-
-    /**
-     * Delete a flow entry from the Network MAP.
-     *
-     * @param flowObj the corresponding Flow Path object for the Flow Entry.
-     * @param flowEntry the Flow Entry to delete.
-     * @return true on success, otherwise false.
-     */
-    private boolean deleteFlowEntry(IFlowPath flowObj, FlowEntry flowEntry) {
-	return FlowDatabaseOperation.deleteFlowEntry(dbHandlerInner,
-						     flowObj, flowEntry);
-    }
-
-    /**
      * Delete all previously added flows.
      *
      * @return true on success, otherwise false.