Remove jbroman@ from graphics-related 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 1746 matching lines @@
                      'dongseong.hwang@intel.com'],
     'blink_permissions': ['mlamouri+watch-blink@chromium.org'],
     'blink_platform': ['kinuko+watch@chromium.org'],
     'blink_platform_graphics': ['ajuma+watch@chromium.org',
                                 'blink-reviews-platform-graphics@chromium.org',
                                 'cabanier@adobe.com',
                                 'dongseong.hwang@intel.com',
                                 'drott+blinkwatch@chromium.org',
                                 'dschulze@chromium.org',
                                 'fmalita+watch@chromium.org',
-                                'jbroman@chromium.org',
                                 'junov@chromium.org',
                                 'pdr+graphicswatchlist@chromium.org',
                                 'rob.buis@samsung.com',
                                 'schenney@chromium.org'],
     'blink_prerender': ['gavinp+prerender@chromium.org',
                         'yoav@yoav.ws'],
     'blink_preloadScanner': ['yoav@yoav.ws'],
     'blink_public_api': ['blink-reviews-api@chromium.org',
                          'dglazkov+blink@chromium.org'],
     'blink_push_messaging': ['awdf+watch@chromium.org',
@@ skipping 10 matching lines @@
                              'kinuko+serviceworker@chromium.org',
                              'michaeln@chromium.org',
                              'nhiroki@chromium.org',
                              'serviceworker-reviews@chromium.org',
                              'shimazu+serviceworker@chromium.org',
                              'tzik@chromium.org'],
     'blink_serviceworkers_tests': ['kenjibaheux+watch@chromium.org'],
     'blink_spellcheck' : ['groby+blinkspell@chromium.org',
                           'timvolodine@chromium.org',
                           'xiaochengh@chromium.org'],
-    'blink_spv2_layout_tests': ['jbroman+watch@chromium.org',
-                                'pdr+virtualspv2watchlist@chromium.org'],
+    'blink_spv2_layout_tests': ['pdr+virtualspv2watchlist@chromium.org'],
     'blink_style': ['blink-reviews-style@chromium.org'],
     'blink_svg': ['dschulze@chromium.org',
                   'fmalita+watch@chromium.org',
                   'fs@opera.com',
                   'gyuyoung.kim@chromium.org',
                   'kouhei+svg@chromium.org',
                   'pdr+svgwatchlist@chromium.org',
                   'rob.buis@samsung.com',
                   'schenney@chromium.org'],
     'blink_track': ['eric.carlson@apple.com',
@@ skipping 414 matching lines @@
                          'msramek+watch@chromium.org',
                          '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'],
     'zoom': ['wjmaclean@chromium.org'],
   },
 }