Remove Pavel from WATCHLISTS.

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 1639 matching lines @@
     'chrome_views': ['tfarina@chromium.org'],
     'chromecast': ['alokp+watch@chromium.org',
                    'halliwell+watch@chromium.org',
                    'lcwu+watch@chromium.org'],
     'chromecast_public': ['gfhuang+watch@chromium.org'],
     'chromedriver': ['samuong+watch@chromium.org'],
     'chromeos': ['oshima+watch@chromium.org'],
     'chromeos_attestation': ['dkrahn+watch@chromium.org'],
     'chromeos_calculator': ['dharcourt@chromium.org'],
     'chromeos_dbus': ['hashimoto+watch@chromium.org'],
-    'chromeos_login': ['achuith+watch@chromium.org',
-                       'dzhioev+watch@chromium.org'],
+    'chromeos_login': ['achuith+watch@chromium.org'],
     'chromeos_net': ['stevenjb+watch@chromium.org'],
     'chromeos_power': ['derat+watch@chromium.org'],
     'clang_update': ['dmikurube+clang@chromium.org',
                      'eugenis+clang@chromium.org',
                      'glider+clang@chromium.org',
                      'hans@chromium.org',
                      'rnk@chromium.org',
                      'thakis@chromium.org',
                      'ukai+watch@chromium.org',
                      'vmpstr+watch@chromium.org',
@@ skipping 255 matching lines @@
                          'raymes+watch@chromium.org'],
     'windows_sandboxing': ['pennymac+watch@chromium.org',
                            'wfh+watch@chromium.org'],
     'x11': ['derat+watch@chromium.org',
             'sadrul@chromium.org',
             'yusukes+watch@chromium.org'],
     'xml': ['dominicc+watchlist@chromium.org'],
     'zoom': ['wjmaclean@chromium.org'],
   },
 }