Revert "Constrain type annotations with deferred types."

tests/language/deferred_constraints_lib.dart

Index: tests/language/deferred_constraints_lib.dart
diff --git a/tests/language/deferred_constraints_lib.dart b/tests/language/deferred_constraints_lib.dart
index 9f4d207ce6f24744420d888a98714677f5665668..cdc9d4d8fbddf56553e4e04f5d44eeac2534fa3a 100644
--- a/tests/language/deferred_constraints_lib.dart
+++ b/tests/language/deferred_constraints_lib.dart
@@ -2,11 +2,7 @@
 // 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.
 
-class C {
-  static int staticMethod() => 42;
-}
-
-class G<T> {}
+class C {}
 
 class Const {
   const Const();