Revert "Update all Angular libs (run update_all.sh)."

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

Index: third_party/pkg/angular/lib/directive/a_href.dart
diff --git a/third_party/pkg/angular/lib/directive/a_href.dart b/third_party/pkg/angular/lib/directive/a_href.dart
deleted file mode 100644
index 0241dfbb620847d7c820278a8807268117661075..0000000000000000000000000000000000000000
--- a/third_party/pkg/angular/lib/directive/a_href.dart
+++ /dev/null
@@ -1,31 +0,0 @@
-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.
- *
- * 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>`
- */
-@Decorator(selector: 'a[href]')
-class AHref {
-  final dom.Element element;
-
-  AHref(this.element, VmTurnZone zone) {
-    if (element.attributes["href"] == "") {
-      zone.runOutsideAngular(() {
-        element.onClick.listen((event) {
-          if (element.attributes["href"] == "") {
-            event.preventDefault();
-          }
-        });
-      });
-    }
-  }
-}