Revert several inlining related changes.

tests/language/deopt_inlined_function_lazy_test.dart

-// Copyright (c) 2012, 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.
-// Test lazy deoptimization from within an inlined function.
-// VMOptions=--deoptimize_alot
-
-call_native(x) {
-  // Wrap in try to avoid inlining.
-  // Use a large int so the intrinsifier does not fire.
-  try { return x + 12342353257893275483274832; } finally { }
-}
-
-bar(x) {
-  if (x < 0) call_native(x);
-  x = 42;
-  return x;
-}
-
-foo(x) {
-  x = bar(x);
-  return x;
-}
-
-main() {
-  Expect.equals(42, foo(1));
-  for (var i = 0; i < 2000; i++) foo(7);
-  Expect.equals(42, foo(2));
-  // Call the runtime to trigger lazy deopt with foo/bar on the stack.
-  Expect.equals(42, foo(-1));
-}