Update pubspecs and dependencies to get pkgbuild tests working.

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

Index: third_party/pkg/angular/lib/directive/ng_non_bindable.dart
diff --git a/third_party/pkg/angular/lib/directive/ng_non_bindable.dart b/third_party/pkg/angular/lib/directive/ng_non_bindable.dart
deleted file mode 100644
index c2389cc4da533541ae41372c42beb2d0262b1be1..0000000000000000000000000000000000000000
--- a/third_party/pkg/angular/lib/directive/ng_non_bindable.dart
+++ /dev/null
@@ -1,24 +0,0 @@
-part of angular.directive;
-
-/**
- * Causes the compiler to ignore all Angular directives and markup on descendant
- * nodes of the matching element.  Note, however, that other directives and
- * markup on the element are still processed and that only descending the DOM
- * for compilation is prevented.
- *
- * Example:
- *
- *     <div foo="{{a}}" ng-non-bindable>
- *       <span ng-bind="b"></span>{{b}}
- *     </div>
- *
- * In the above example, because the `div` element has the `ng-non-bindable`
- * attribute set on it, the `ng-bind` directive and the interpolation for
- * `{{b}}` are not processed because Angular will not process the `span` child
- * element.  However, the `foo` attribute *will* be interpolated because it is
- * not on a child node.
- */
-@NgDirective(
-    selector: '[ng-non-bindable]',
-    children: NgAnnotation.IGNORE_CHILDREN)
-class NgNonBindableDirective {}