Remove stray references to linux_ecs_ozone.

masters/master.tryserver.chromium.linux/master.cfg

 # -*- python -*-
 # ex: set syntax=python:
 # 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.
 
 # READ THIS:
 # See http://dev.chromium.org/developers/testing/chromium-build-infrastructure
 
 import os
@@ skipping 211 matching lines @@
 })
 
 # Chromecast builders using chromium_trybot
 chromium_builders.extend([{
     'name': 'cast_shell_linux',
     'factory': m_annotator.BaseFactory(
         'chromium_trybot', max_time=master_utils.CQ_MAX_TIME),
   },
 ])
 
-# Ozone builder
-ozone_builders = [{
-    'name': 'linux_ecs_ozone',
-    'builddir': 'ozone-linux',
-    'factory': m_annotator.BaseFactory('ozone_ecs',
-        {'use_mirror': ActiveMaster.is_production_host or None}),
-}]
-
 b_linux_site_isolation = {
   'name': 'linux_site_isolation',
   'factory': m_annotator.BaseFactory('chromium_trybot'),
   # Share build directory with compatible existing builders to save space.
   'slavebuilddir': 'linux',
 }
 
 b_linux_chromium_asan_rel_ng = {
   'name': 'linux_chromium_asan_rel_ng',
   'factory': m_annotator.BaseFactory(
@@ skipping 152 matching lines @@
 c['builders'] = [
   b_chromium_presubmit,
   b_codesearch_chromeos_builder,
   b_codesearch_linux_builder,
   b_linux_chromium_asan_rel_ng,
   b_linux_chromium_browser_side_navigation_rel,
   b_linux_full_bisect_builder,
   b_linux_nacl_sdk,
   b_linux_nacl_sdk_build,
   b_linux_site_isolation,
-] + chromium_builders + ozone_builders + variable_builders
+] + chromium_builders + variable_builders
 
 
 # Slaves are loaded from slaves.cfg.
 slaves = slaves_list.SlavesList('slaves.cfg', 'TryServerChromiumLinux')
 
 for builder in c['builders']:
   # Associate the slaves to the builders. The configuration is in slaves.cfg.
   builder['slavenames'] = slaves.GetSlavesName(builder=builder['name'])
   # Sets nextSlave function for slave affinity.
   builder['nextSlave'] = master_utils.PreferredBuilderNextSlaveFunc()
@@ skipping 110 matching lines @@
 #  base.make_stop_form = hack_stop(base.make_stop_form)
 
 
 ####### PROJECT IDENTITY
 
 # The 'projectURL' string will be used to provide a link
 # from buildbot HTML pages to your project's home page.
 c['projectURL'] = 'http://dev.chromium.org/developers/testing/try-server-usage'
 
 # vi: set ts=4 sts=2 sw=2 et: