Revert "Check in executable for iOS test launcher"

third_party/libxml/libxml.gyp

 # Copyright (c) 2012 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.
 
 {
   'variables': {
     'conditions': [
       # Define an "os_include" variable that points at the OS-specific generated
       # headers.  These were generated by running the configure script offline.
       ['os_posix == 1 and OS != "mac" and OS != "ios"', {
         'os_include': 'linux'
       }],
       ['OS=="mac"', {'os_include': 'mac'}],
       ['OS=="win"', {'os_include': 'win32'}],
     ],
     'use_system_libxml%': 0,
   },
   'targets': [
     {
       'target_name': 'libxml',
-      'toolsets': ['host', 'target'],
       'conditions': [
         ['use_system_libxml', {
           'conditions': [
             ['os_posix == 1 and OS != "mac" and OS != "ios"', {
               'type': 'static_library',
               'sources': [
                 'chromium/libxml_utils.h',
                 'chromium/libxml_utils.cc',
               ],
               'cflags': [
@@ skipping 13 matching lines @@
               'link_settings': {
                 'ldflags': [
                   '<!@(pkg-config --libs-only-L --libs-only-other libxml-2.0)',
                 ],
                 'libraries': [
                   '<!@(pkg-config --libs-only-l libxml-2.0)',
                 ],
               },
             }],
             ['OS == "ios"', {
-              'type': 'static_library',
-              'sources': [
-                'chromium/libxml_utils.h',
-                'chromium/libxml_utils.cc',
-              ],
-              'include_dirs': [
-                '$(SDKROOT)/usr/include/libxml2',
-              ],
+              'type': 'none',
               'all_dependent_settings': {
                 'defines': [
                   'USE_SYSTEM_LIBXML',
                 ],
                 'include_dirs': [
                   '$(SDKROOT)/usr/include/libxml2',
                 ],
               },
               'link_settings': {
                 'libraries': [
@@ skipping 182 matching lines @@
               'msvs_disabled_warnings': [ 4018, 4101, 4267 ],
             }, {  # else: OS!="win"
               'product_name': 'xml2',
             }],
           ],
         }],
       ],
     },
   ],
 }