Revert "Support runtime check of function types."

tests/language/function_subtype_inline0_test.dart

Index: tests/language/function_subtype_inline0_test.dart
diff --git a/tests/language/function_subtype_inline0_test.dart b/tests/language/function_subtype_inline0_test.dart
deleted file mode 100644
index 40b49ef6949b37219a9907869ff36086fb79108f..0000000000000000000000000000000000000000
--- a/tests/language/function_subtype_inline0_test.dart
+++ /dev/null
@@ -1,41 +0,0 @@
-// Copyright (c) 2013, 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.
-// Dart test program for constructors and initializers.
-
-// Check function subtyping for generic bound closures.
-
-import 'package:expect/expect.dart';
-
-typedef void Foo(bool a, [String b]);
-typedef void Bar(bool a, [String b]);
-typedef void Baz(bool a, {String b});
-typedef int Boz(bool a);
-
-class C<T> {
-  void test(String nameOfT, bool expectedResult) {
-    Expect.equals(expectedResult, (T a, [String b]) {} is Foo,
-        '($nameOfT,[String])->void is Foo');
-    Expect.equals(expectedResult, (T a, [String b]) {} is Bar,
-        '($nameOfT,[String])->void is Bar');
-    Expect.isFalse((T a, [String b]) {} is Baz,
-        '($nameOfT,[String])->void is Baz');
-    Expect.equals(expectedResult, (T a, [String b]) {} is Boz,
-        '($nameOfT,[String])->void is Boz');
-
-    Expect.isFalse((T a, {String b}) {} is Foo,
-        '($nameOfT,{b:String})->void is Foo');
-    Expect.isFalse((T a, {String b}) {} is Bar,
-        '($nameOfT,{b:String})->void is Bar');
-    Expect.equals(expectedResult, (T a, {String b}) {} is Baz,
-        '($nameOfT,{b:String})->void is Baz');
-    Expect.equals(expectedResult, (T a, {String b}) {} is Boz,
-        '($nameOfT,{b:String})->void is Boz');
-  }
-}
-
-main() {
-  new C<bool>().test('bool', true);
-  new C<int>().test('int', false);
-  new C().test('dynamic', true);
-}