Revert revision 33053

third_party/pkg/angular/lib/directive/ng_a.dart

 part of angular.directive;
 
 /**
  * @ngdoc directive
  * @name ng.directive:a
  * @restrict E
  *
  * @description
  * Modifies the default behavior of the html A tag so that the default action is prevented when
- * the a href is empty or it contains `ng-click` directive.
+ * the href attribute is empty.
  *
  * This change permits the easy creation of action links with the `ngClick` directive
  * without changing the location or causing page reloads, e.g.:
  * `<a href="" ng-click="model.$save()">Save</a>`
  */
 @NgDirective(selector: 'a[href]')
 class NgADirective {
-  final dom.Element element;
+  dom.Element element;
 
-  NgADirective(this.element) {
-    if (element.attributes["href"] == "" ||
-        element.attributes.containsKey('ng-click')) {
+  NgADirective(dom.Element element) {
+    if (element.attributes["href"] == "") {
       element.onClick.listen((event) {
         if (element.attributes["href"] == "") {
           event.preventDefault();
         }
       });
     }
   }
 }