[ONOS-4303, ONOS-4508, ONOS-4509, ONOS-4510, ONOS-4351]notification,rpc,union,sub-module,augment

Change-Id: Ibeed9ff965c13fd66743c1080cb1350d93a3a435
diff --git a/utils/yangutils/src/main/java/org/onosproject/yangutils/translator/tojava/javamodel/YangJavaUses.java b/utils/yangutils/src/main/java/org/onosproject/yangutils/translator/tojava/javamodel/YangJavaUses.java
index 725f0f5..a498893 100644
--- a/utils/yangutils/src/main/java/org/onosproject/yangutils/translator/tojava/javamodel/YangJavaUses.java
+++ b/utils/yangutils/src/main/java/org/onosproject/yangutils/translator/tojava/javamodel/YangJavaUses.java
@@ -16,15 +16,12 @@
 package org.onosproject.yangutils.translator.tojava.javamodel;
 
 import org.onosproject.yangutils.datamodel.YangUses;
-import org.onosproject.yangutils.translator.tojava.JavaCodeGenerator;
-import org.onosproject.yangutils.translator.tojava.utils.YangPluginConfig;
 
 /**
  * Represents uses information extended to support java code generation.
  */
 public class YangJavaUses
-        extends YangUses
-        implements JavaCodeGenerator {
+        extends YangUses {
 
     /**
      * Creates YANG java uses object.
@@ -32,23 +29,4 @@
     public YangJavaUses() {
         super();
     }
-
-    /**
-     * Prepare the information for java code generation corresponding to YANG
-     * uses info.
-     *
-     * @param yangPlugin YANG plugin config
-     */
-    @Override
-    public void generateCodeEntry(YangPluginConfig yangPlugin) {
-                /*Do nothing, the uses will copy the contents to the used location*/
-    }
-
-    /**
-     * Create a java file using the YANG uses info.
-     */
-    @Override
-    public void generateCodeExit() {
-                /*Do nothing, the uses will copy the contents to the used location*/
-    }
 }