Support activating packages from local paths.

sdk/lib/_internal/pub/test/global/deactivate/deactivate_package_test.dart

Index: sdk/lib/_internal/pub/test/global/deactivate/deactivate_package_test.dart
diff --git a/sdk/lib/_internal/pub/test/global/deactivate/deactivate_package_test.dart b/sdk/lib/_internal/pub/test/global/deactivate/deactivate_package_test.dart
deleted file mode 100644
index 661ccedf24ced5ebaf338568edb0c616e5a4a858..0000000000000000000000000000000000000000
--- a/sdk/lib/_internal/pub/test/global/deactivate/deactivate_package_test.dart
+++ /dev/null
@@ -1,19 +0,0 @@
-// Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import '../../test_pub.dart';
-
-main() {
-  initConfig();
-  integration('deactivates an active package', () {
-    servePackages([
-      packageMap("foo", "1.0.0")
-    ]);
-
-    schedulePub(args: ["global", "activate", "foo"]);
-
-    schedulePub(args: ["global", "deactivate", "foo"],
-        output: "Deactivated package foo 1.0.0.");
-  });
-}