Update pubspecs and dependencies to get pkgbuild tests working.

third_party/pkg/angular/perf/pubspec.yaml

Index: third_party/pkg/angular/perf/pubspec.yaml
diff --git a/third_party/pkg/angular/perf/pubspec.yaml b/third_party/pkg/angular/perf/pubspec.yaml
deleted file mode 100644
index 557d04ce27c624b3a6ddfb62f086fe78f9d71f28..0000000000000000000000000000000000000000
--- a/third_party/pkg/angular/perf/pubspec.yaml
+++ /dev/null
@@ -1,21 +0,0 @@
-name: angular-perf
-version: 0.9.3
-authors:
-- Misko Hevery <misko@hevery.com>
-description: Angular performance tests for AngularDart.
-homepage: https://github.com/angular/angular.dart
-environment:
-  sdk: '>=1.0.0'
-dependencies:
-  angular:
-    path: ..
-  analyzer: ">=0.10.0 <0.11.0"
-  browser: ">=0.8.7 <0.10.0"
-  di: ">=0.0.24 <0.1.0"
-  html5lib: ">=0.8.7 <0.10.0"
-  intl: ">=0.8.7 <0.10.0"
-  js: ">=0.2.0 <0.3.0"
-  perf_api: ">=0.0.8 <0.1.0"
-  route_hierarchical: ">=0.4.7 <0.5.0"
-  benchmark_harness: ">=1.0.0"
-  unittest: ">=0.8.7 <0.10.0"