Remove tests of a workaround that no longer exists in stack_trace.

R=rnystrom@google.com

Review URL: https://codereview.chromium.org//351283004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart/pkg/stack_trace@37768 260f80e4-7a28-3924-810f-c04153c831b5

pkgs/stack_trace/test/frame_test.dart

diff --git a/pkgs/stack_trace/test/frame_test.dart b/pkgs/stack_trace/test/frame_test.dart
index b800b0c..1205d74 100644
--- a/pkgs/stack_trace/test/frame_test.dart
+++ b/pkgs/stack_trace/test/frame_test.dart
@@ -30,33 +30,6 @@
       expect(frame.member, equals('Foo._bar'));
     });
 
-    test('parses a stack frame with timer_impl correctly', () {
-      var frame = new Frame.parseVM("#1      Foo._bar "
-          "(timer_impl.dart:24)");
-      expect(frame.uri, equals(Uri.parse("dart:io/timer_impl.dart")));
-      expect(frame.line, equals(24));
-      expect(frame.column, null);
-      expect(frame.member, equals('Foo._bar'));
-    });
-
-    test('parses a stack frame with http_parser correctly', () {
-      var frame = new Frame.parseVM("#1      Foo._bar "
-          "(http_parser.dart:24)");
-      expect(frame.uri, equals(Uri.parse("dart:io/http_parser.dart")));
-      expect(frame.line, equals(24));
-      expect(frame.column, null);
-      expect(frame.member, equals('Foo._bar'));
-    });
-
-    test('parses a stack frame with http_impl correctly', () {
-      var frame = new Frame.parseVM("#1      Foo._bar "
-          "(http_impl.dart:24)");
-      expect(frame.uri, equals(Uri.parse("dart:io/http_impl.dart")));
-      expect(frame.line, equals(24));
-      expect(frame.column, null);
-      expect(frame.member, equals('Foo._bar'));
-    });
-
     test('converts "<anonymous closure>" to "<fn>"', () {
       String parsedMember(String member) =>
           new Frame.parseVM('#0 $member (foo:0:0)').member;