Revert "Constrain type annotations with deferred types."

tests/language/deferred_constraints_test.dart

Index: tests/language/deferred_constraints_test.dart
diff --git a/tests/language/deferred_constraints_test.dart b/tests/language/deferred_constraints_test.dart
deleted file mode 100644
index 63721d0d5be447d9557ebc45adedcfaee132b158..0000000000000000000000000000000000000000
--- a/tests/language/deferred_constraints_test.dart
+++ /dev/null
@@ -1,41 +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 "dart:async";
-
-@lazy import "deferred_constraints_lib.dart" as lib;
-import "deferred_constraints_lib.dart" as lib2; /// type_annotation_non_deferred: ok
-
-const lazy = const DeferredLibrary('lib');
-
-class F {}
-class G2<T> {}
-
-void main() {
-  lib.C a = new lib.C(); /// type_annotation1: runtime error, static type warning
-  lib.C a = null; /// type_annotation_null: static type warning
-
-  // In this case we do not defer C.
-  lib2.C a1 = new lib2.C(); /// type_annotation_non_deferred: continued
-  lazy.load().then((_) {
-    lib.C a2 = new lib.C(); /// type_annotation2: dynamic type error, static type warning
-    lib.G<F> a3 = new lib.G<F>(); /// type_annotation_generic1: dynamic type error, static type warning
-    G2<lib.C> a4 = new G2(); /// type_annotation_generic2: static type warning
-    G2<lib.C> a5 = new G2<lib.C>(); /// type_annotation_generic3: static type warning
-    lib.G<lib.C> a = new lib.G<lib.C>(); /// type_annotation_generic4: dynamic type error, static type warning
-    var a6 = new lib.C(); /// new: ok
-    var g1 = new lib.G<F>(); /// new_generic1: ok
-    // new G2<lib.C>() does not give a dynamic type error because a malformed
-    // type used as type-parameter is treated as dynamic.
-    var g2 = new G2<lib.C>(); /// new_generic2: static type warning
-    var g3 = new lib.G<lib.C>(); /// new_generic3: static type warning
-    var instance = lib.constantInstance;
-    bool a7 = instance is lib.Const; /// is_check: runtime error, static type warning
-    instance as lib.Const; /// as_operation: runtime error, static type warning
-    try { throw inst; } on lib.C {} /// catch_check: runtime error, static type warning
-    int i = lib.C.staticMethod(); /// static_method: ok
-  });
-}
-
-lib.C a9 = null; /// type_annotation_top_level: static type warning