OWNERS/WATCHLIST updates for departed team members, per request

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 838 matching lines @@
     'geolocation': ['mvanouwerkerk@chromium.org'],
     'gfx_geometry': ['cc-bugs@chromium.org'],
     'gfx_image': ['rsesek+watch@chromium.org'],
     'gn': ['tfarina@chromium.org'],
     'gpu': ['piman+watch@chromium.org'],
     'history_ui': ['dubroy@chromium.org', 'pam+watch@chromium.org'],
     'hotword': ['rlp+watch@chromium.org'],
     'i18n': ['jshin+watch@chromium.org'],
     'imageburner': ['tbarzic+watch@chromium.org'],
     'importer': ['tfarina@chromium.org'],
-    'indexed_db': ['alecflett@chromium.org', 'cmumford@chromium.org',
+    'indexed_db': ['cmumford@chromium.org',
                    'dgrogan@chromium.org', 'jsbell+idb@chromium.org'],
     'installer': ['grt+watch@chromium.org', 'wfh+watch@chromium.org'],
     'instant': ['dcblack@chromium.org', 'jered@chromium.org',
                 'dominich@chromium.org', 'samarth+watch@chromium.org',
                 'melevin+watch@chromium.org', 'dougw+watch@chromium.org',
                 'kmadhusu+watch@chromium.org', 'dhollowa+watch@chromium.org',
                 'jfweitz+watch@chromium.org', 'skanuj+watch@chromium.org',
                 'donnd+watch@chromium.org'],
     'ipc': ['jam@chromium.org', 'darin-cc@chromium.org'],
     'libwebp': ['urvang@google.com', 'jzern@chromium.org',
@@ skipping 53 matching lines @@
                   'davidben+watch@chromium.org',],
     'pyauto': ['anantha@chromium.org',
                'dyu@chromium.org',
                'dennisjeffrey@chromium.org'],
     'remoting': ['chromoting-reviews@chromium.org'],
     'sessions': ['marja+watch@chromium.org'],
     'service_worker': ['tzik@chromium.org',
                        'kinuko+serviceworker@chromium.org',
                        'nhiroki@chromium.org',
                        'horo+watch@chromium.org',
-                       'alecflett+watch@chromium.org',
                        'jsbell+serviceworker@chromium.org',
                        'michaeln@chromium.org',
                        'serviceworker-reviews@chromium.org'],
     'site_instance': ['creis+watch@chromium.org', 'ajwong+watch@chromium.org',
                       'nasko+codewatch@chromium.org'],
     'spellcheck': ['groby+spellwatch@chromium.org',
                    'rlp+watch@chromium.org',
                    'rouslan+spellwatch@chromium.org'],
     'streams': ['zork+watch@chromium.org'],
     'sync': ['haitaol+watch@chromium.org',
@@ skipping 38 matching lines @@
                      'mcasas+watch@chromium.org',
                      'posciak+watch@chromium.org'],
     'website_settings': ['markusheintz@chromium.org'],
     'windows_sandboxing': ['wfh+watch@chromium.org'],
     'worker': ['jam@chromium.org'],
     'x11': ['derat+watch@chromium.org',
             'sadrul@chromium.org',
             'yusukes+watch@chromium.org'],
   },
 }