Remove unused vars and methods

Removed unused variables and unused methods.
Removed empty ';' statements.
Combined if's that had no content.

Not doing any formatting for javascript right now.

Licenses.

Issue-ID: POLICY-2134
Change-Id: Ib5ec178bd34154281509f57ed15f704e26101f05
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>

1 files changed, 2 insertions, 9 deletions

diff --git a/POLICY-SDK-APP/src/main/webapp/app/policyApp/policy-models/Editor/PolicyTemplateController/FirewallPolicyController.js b/POLICY-SDK-APP/src/main/webapp/app/policyApp/policy-models/Editor/PolicyTemplateController/FirewallPolicyController.js
index 1051ecd9a..1d39c4f4a 100644
--- a/POLICY-SDK-APP/src/main/webapp/app/policyApp/policy-models/Editor/PolicyTemplateController/FirewallPolicyController.js
+++ b/POLICY-SDK-APP/src/main/webapp/app/policyApp/policy-models/Editor/PolicyTemplateController/FirewallPolicyController.js
@@ -2,7 +2,7 @@
  * ============LICENSE_START=======================================================
  * ONAP Policy Engine
  * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017, 2019 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -112,13 +112,6 @@ angular.module('abs').controller('fwPolicyController', ['$scope', '$window', 'Po
     	console.log("failed");
     });
 
-    function extend(obj, src) {
-        for (var key in src) {
-            if (src.hasOwnProperty(key)) obj[key] = src[key];
-        }
-        return obj;
-    }
-    
     $scope.viewFWRule = function(policy){
         console.log(policy);
         var uuu = "policyController/ViewFWPolicyRule.htm";
@@ -258,4 +251,4 @@ angular.module('abs').controller('fwPolicyController', ['$scope', '$window', 'Po
       $scope.temp.policy.fwattributes.splice(lastItem);
     };
         
-}]);
\ No newline at end of file
+}]);