Remove Chromium Linux Redux FYI bot.

masters/master.chromium.fyi/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.
 
 # See master.experimental/slaves.cfg for documentation.
 
 
@@ skipping 39 matching lines @@
     'builder': ['Win8 Tests (1)',
                 'Win8 Tests (2)',
                 ],
     'hostname': 'vm939-m1',
     'os': 'win',
     'version': 'win8',
     'bits': '64',
   },
   {
     'master': 'ChromiumFYI',
-    'builder': ['Chromium Linux Redux', 'ChromiumPractice'],
+    'builder': 'ChromiumPractice',
     'hostname': 'vm859-m1',
     'os': 'linux',
     'version': 'precise',
     'bits': '64',
   },
   {
     'master': 'ChromiumFYI',
     'builder': 'Blink Linux LSan ASan',
     'hostname': 'vm835-m1',
     'os': 'linux',
@@ skipping 831 matching lines @@
   },
   {
     'master': 'ChromiumFYI',
     'builder': 'Linux ChromiumOS Athena Tests (1)',
     'hostname': 'vm869-m1',
     'os': 'linux',
     'version': 'precise',
     'bits': '64',
   }
 ]