Revert 266932 "GN build improvements."

trunk/src/third_party/mach_override/BUILD.gn

Index: trunk/src/third_party/mach_override/BUILD.gn
===================================================================
--- trunk/src/third_party/mach_override/BUILD.gn	(revision 266932)
+++ trunk/src/third_party/mach_override/BUILD.gn	(working copy)
@@ -1,37 +0,0 @@
-# Copyright (c) 2013 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-static_library("libudis86") {
-  sources = [
-    "libudis86/decode.c",
-    "libudis86/decode.h",
-    "libudis86/extern.h",
-    "libudis86/input.c",
-    "libudis86/input.h",
-    "libudis86/itab.c",
-    "libudis86/itab.h",
-    "libudis86/syn-att.c",
-    "libudis86/syn-intel.c",
-    "libudis86/syn.c",
-    "libudis86/syn.h",
-    "libudis86/types.h",
-    "libudis86/udint.h",
-    "libudis86/udis86.c",
-    "udis86.h",
-  ]
-  defines = [
-    "HAVE_ASSERT_H",
-    "HAVE_STRING_H",
-  ]
-}
-
-static_library("mach_override") {
-  sources = [
-    "mach_override.c",
-    "mach_override.h",
-  ]
-  deps = [
-    ":libudis86",
-  ]
-}