Remove the Win GN bots from the FYI waterfall.

scripts/slave/recipes/chromium_gn.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.
 
 DEPS = [
   'bot_update',
   'chromium',
   'gclient',
   'path',
   'platform',
@@ skipping 150 matching lines @@
         },
         'gclient_apply_config': [
           'v8_bleeding_edge_git',
           'chromium_lkcr',
           'show_v8_revision',
         ],
         'set_component_rev': {'name': 'src/v8', 'rev_str': '%s'},
       },
     },
   },
-  'chromium.fyi': {
-    'builders': {
-      'Windows GN': {
-        'chromium_config_kwargs': {
-          'BUILD_CONFIG': 'Release',
-        },
-      },
-      'Windows GN (dbg)': {
-        'chromium_config_kwargs': {
-          'BUILD_CONFIG': 'Debug',
-        },
-      },
-    },
-  },
 }
 
 def GenSteps(api):
   # TODO: crbug.com/358481 . The build_config should probably be a property
   # passed in from slaves.cfg, but that doesn't exist today, so we need a
   # lookup mechanism to map bot name to build_config.
   mastername = api.properties.get('mastername')
   buildername = api.properties.get('buildername')
   master_dict = BUILDERS.get(mastername, {})
   bot_config = master_dict.get('builders', {}).get(buildername)
@@ skipping 25 matching lines @@
   if api.tryserver.is_tryserver:
     api.step.auto_resolve_conflicts = True
 
   api.bot_update.ensure_checkout(force=True)
 
   api.chromium.runhooks()
 
   # TODO(scottmg): goma doesn't work on windows GN builds yet.
   is_windows = 'Windows' in buildername
   api.chromium.run_gn(use_goma=not is_windows)
-  if is_windows:
-    api.chromium.c.compile_py.compiler = None
-    api.chromium.c.compile_py.goma_dir = None
+  # TODO(dpranke): reenable when we have bots again.
+  #if is_windows:
+  #  api.chromium.c.compile_py.compiler = None
+  #  api.chromium.c.compile_py.goma_dir = None
 
   api.chromium.compile(targets=['all'])
 
   if bot_config.get('should_run_gn_gyp_compare', False):
     api.chromium.run_gn_compare()
 
   # TODO(dpranke): crbug.com/353854. Run gn_unittests and other tests
   # when they are also being run as part of the try jobs.
 
 
@@ skipping 21 matching lines @@
       yield test
 
   yield (
     api.test('compile_failure') +
     api.platform.name('linux') +
     api.properties.tryserver(
         buildername='linux_chromium_gn_rel',
         mastername='tryserver.chromium.linux') +
     api.step_data('compile', retcode=1)
   )