V8 Buldbot: Remove haswell slaves to prepare swarming switch.

masters/master.client.v8/slaves.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.
 
 # This is an list of dictionaries to describe slaves.
 # This list is intentionally flat to be easy to filter arbitrarily.
 
@@ skipping 332 matching lines @@
 for vm in [3, 4, 5, 26, 27, 28, 29]:
   slaves.append({
     'master': 'V8',
     'builder': LINUX64_TESTERS + LINUX32_TESTERS,
     'hostname': 'slave%d-c3' % vm,
     'os': 'linux',
     'version': 'precise',
     'bits': '64',
   })
 
-for bot in [6, 7, 10]:
+for bot in [10]:
   slaves.append({
     'master': 'V8',
     'builder': [
       'V8 Linux - debug - avx2',
       'V8 Linux64 - avx2',
       'V8 Linux64 - debug - avx2',
     ],
     'hostname': 'build%d-m3' % bot,
     'os': 'linux',
     'version': 'trusty',
@@ skipping 88 matching lines @@
 
 slaves.append({
   'master': 'V8',
   'builder': ['V8 Win32 - debug'],
   'hostname': 'slave83-c3',
   'os': 'linux',
   'version': 'precise',
   'bits': '64',
   'subdir': str(7),
 })