WebRTC: Remove Linux32 Debug+Release builders.

scripts/slave/recipe_modules/webrtc/builders.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.
 
 # Contains the bulk of the WebRTC builder configurations so they can be reused
 # from multiple recipes.
 
 from recipe_engine.types import freeze
 
 RECIPE_CONFIGS = freeze({
@@ skipping 235 matching lines @@
         'chromium_config_kwargs': {
           'BUILD_CONFIG': 'Release',
           'TARGET_BITS': 64,
         },
         'webrtc_config_kwargs': {
           'PERF_ID': 'webrtc-mac-large-tests',
         },
         'bot_type': 'builder_tester',
         'testing': {'platform': 'mac'},
       },
-      'Linux32 Debug': {
-        'recipe_config': 'webrtc',
-        'chromium_config_kwargs': {
-          'BUILD_CONFIG': 'Debug',
-          'TARGET_BITS': 32,
-        },
-        'bot_type': 'builder_tester',
-        'testing': {'platform': 'linux'},
-      },
-      'Linux32 Release': {
-        'recipe_config': 'webrtc',
-        'chromium_config_kwargs': {
-          'BUILD_CONFIG': 'Release',
-          'TARGET_BITS': 32,
-        },
-        'bot_type': 'builder_tester',
-        'testing': {'platform': 'linux'},
-      },
       'Linux64 Debug': {
         'recipe_config': 'webrtc',
         'chromium_config_kwargs': {
           'BUILD_CONFIG': 'Debug',
           'TARGET_BITS': 64,
         },
         'bot_type': 'builder_tester',
         'testing': {'platform': 'linux'},
       },
       'Linux64 Release': {
@@ skipping 1013 matching lines @@
           'TARGET_BITS': 32,
         },
         'chromium_apply_config': ['webrtc_gn'],
         'bot_type': 'builder',
         'testing': {'platform': 'linux'},
       },
     },
   },
 })