Pull args, intl, logging, shelf, and source_maps out of the SDK.

pkg/csslib/test/debug_test.dart

Index: pkg/csslib/test/debug_test.dart
diff --git a/pkg/csslib/test/debug_test.dart b/pkg/csslib/test/debug_test.dart
deleted file mode 100644
index 6cfea56a48a11795bff24201ab0bee406401b702..0000000000000000000000000000000000000000
--- a/pkg/csslib/test/debug_test.dart
+++ /dev/null
@@ -1,30 +0,0 @@
-library debug;
-
-import 'package:unittest/unittest.dart';
-import 'testing.dart';
-
-void main() {
-  test("excercise debug", () {
-    var style = parseCss(_input);
-
-    var debugValue = style.toDebugString();
-    expect(debugValue, isNotNull);
-
-    var style2 = style.clone();
-
-    expect(style2.toDebugString(), debugValue);
-  });
-}
-
-const String _input = r'''
-.foo {
-background-color: #191919;
-width: 10PX;
-height: 22mM !important;
-border-width: 20cm;
-margin-width: 33%;
-border-height: 30EM;
-width: .6in;
-length: 1.2in;
--web-stuff: -10Px;
-}''';