Revert "Insert checks before deferred calls and accesses."

tests/language/deferred_not_loaded_check_lib.dart

Index: tests/language/deferred_not_loaded_check_lib.dart
diff --git a/tests/language/deferred_not_loaded_check_lib.dart b/tests/language/deferred_not_loaded_check_lib.dart
deleted file mode 100644
index dc55869743f7419f33dc00ef6b8c5d55f318ab07..0000000000000000000000000000000000000000
--- a/tests/language/deferred_not_loaded_check_lib.dart
+++ /dev/null
@@ -1,22 +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.
-
-foo(int arg) {}
-
-class C {
-  C(int arg) {}
-  static foo(int arg) {}
-}
-
-var a;
-
-int get getter => 42;
-
-void set setter(int arg) {
- a = 10;
-}
-
-var list = new List();
-
-var closure = (int arg) => 3;