code cleanup.

ui/index.html

@@ -120,6 +120,5 @@
         <script src="js/controllers/machines.js"></script>
         <script src="js/controllers/timeline.js"></script>
         <script src="js/filters.js"></script>
-        <script src="js/directives.js"></script>
     </body>
     </html>

ui/js/directives.js

@@ -1,14 +1,3 @@
 'use strict';
 
 /* Directives */
-treeherder.directive('ngRightClick', function($parse) {
-    return function(scope, element, attrs) {
-        var fn = $parse(attrs.ngRightClick);
-        element.bind('contextmenu', function(event) {
-            scope.$apply(function() {
-                event.preventDefault();
-                fn(scope, {$event:event});
-            });
-        });
-    };
-});

ui/logviewer.html

@@ -66,7 +66,6 @@
     <script src="js/controllers/machines.js"></script>
     <script src="js/controllers/timeline.js"></script>
     <script src="js/filters.js"></script>
-    <script src="js/directives.js"></script>
     <script src="js/controllers/logviewer.js"></script>
     </body>
 </html>