infra: Remove all references to the OSX 10.10 SDK.

scripts/slave/recipe_modules/chromium_tests/chromium_fyi.py

 # Copyright 2014 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.
 
 from . import steps
 
 RESULTS_URL = 'https://chromeperf.appspot.com'
 
 SPEC = {
   'settings': {
     'build_gs_bucket': 'chromium-fyi-archive',
   },
   'builders': {
     'Chromium Mac 10.10': {
       'chromium_config': 'chromium',
-      'chromium_apply_config': ['chromium_mac_sdk_10_10'],
       'gclient_config': 'chromium',
       'chromium_config_kwargs': {
         'BUILD_CONFIG': 'Release',
         'TARGET_BITS': 64,
       },
       'test_generators': [
         steps.generate_gtest,
         steps.generate_script,
         steps.generate_isolated_script,
       ],
       'testing': {
         'platform': 'mac',
       },
     },
     'Chromium Mac 10.11': {
       'chromium_config': 'chromium',
-      'chromium_apply_config': ['chromium_mac_sdk_10_10'],
       'gclient_config': 'chromium',
       'chromium_config_kwargs': {
         'BUILD_CONFIG': 'Release',
         'TARGET_BITS': 64,
       },
       'test_generators': [
         steps.generate_gtest,
         steps.generate_script,
       ],
       'testing': {
@@ skipping 1877 matching lines @@
         steps.generate_gtest,
         steps.generate_script,
         steps.generate_isolated_script,
       ],
       'testing': {
         'platform': 'linux',
       },
     },
   },
 }