Removes bulach@ from OWNERS.

WATCHLISTS

 # 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.
 
 # Watchlist Rules
 # Refer: http://dev.chromium.org/developers/contributing-code/watchlists
 
 # IMPORTANT: The regular expression filepath is tested against each path using
 # re.search, so it is not usually necessary to add .*.
 
@@ skipping 688 matching lines @@
   'WATCHLISTS': {
     'accelerator_table': ['mazda+watch@chromium.org',
                           'derat+watch@chromium.org',
                           'yusukes+watch@chromium.org'],
     'accessibility': ['dmazzoni+watch@chromium.org',
                       'dtseng+watch@chromium.org',
                       'plundblad+watch@chromium.org',
                       'aboxhall+watch@chromium.org',
                       'yuzo+watch@chromium.org'],
     'activity_log': ['felt@chromium.org'],
-    'android_infra': ['bulach+watch@chromium.org',
-                      'yfriedman+watch@chromium.org',
+    'android_infra': ['yfriedman+watch@chromium.org',
                       'ilevy-cc@chromium.org',
                       'klundberg+watch@chromium.org'],
     'android_media': ['avayvod+watch@chromium.org'],
     'android_tab': ['avayvod+watch@chromium.org', 'dtrainor@chromium.org'],
     'android_webview': ['android-webview-reviews@chromium.org'],
     'app_list': ['tfarina@chromium.org', 'chrome-apps-syd-reviews@chromium.org'],
     'app_shortcuts': ['chrome-apps-syd-reviews@chromium.org'],
     'appcache': ['michaeln@chromium.org'],
     'apps': ['tfarina@chromium.org', 'chromium-apps-reviews@chromium.org'],
     'ash': ['ben+ash@chromium.org',
@@ skipping 216 matching lines @@
     'webkit': ['darin-cc@chromium.org'],
     'webrtc_media': ['wjia+watch@chromium.org',
                      'mcasas+watch@chromium.org'],
     'website_settings': ['markusheintz@chromium.org'],
     'worker': ['jam@chromium.org'],
     'x11': ['derat+watch@chromium.org',
             'sadrul@chromium.org',
             'yusukes+watch@chromium.org'],
   },
 }