Remove mojo_runner_host_unittests from all bot configurations

tools/determinism/deterministic_build_whitelist.pyl

 # Copyright 2016 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.
 #
 # List of files that are known to be non deterministic. This is a "temporary"
 # workaround to find regression on the deterministic builders.
 #
 # PNaCl general bug: https://crbug.com/429358
 #
 # TODO(sebmarchand): Remove this once all the files are deterministic.
@@ skipping 104 matching lines @@
     'media_perftests',
     'media_pipeline_integration_unittests',
     'media_unittests',
     'message_center_unittests',
     'midi_unittests',
     'mojo_common_unittests',
     'mojo_js_integration_tests',
     'mojo_js_unittests',
     'mojo_public_bindings_unittests',
     'mojo_public_system_unittests',
-    'mojo_runner_host_unittests',
     'mojo_system_unittests',
     'nacl_loader_unittests',
     'native_theme_unittests',
     'net_unittests',
     'osmesa.so',
     'performance_browser_tests',
     'ppapi_perftests',
     'ppapi_unittests',
     'printing_unittests',
     'proximity_auth_unittests',
@@ skipping 228 matching lines @@
     'views_mus_interactive_ui_tests.exe',
     'views_mus_unittests.exe',
     'views_unittests.exe',
     'webkit_unit_tests.exe',
     'webtest_library.dll',
     'window_type_launcher_library.dll',
     'wm_unittests.exe',
     'wtf_unittests.exe',
   ],
 }