Remove mojo_runner_host_unittests from all bot configurations

testing/buildbot/gn_isolate_map.pyl

 ## Copyright 2015 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.
 
 # gn_isolate_map.pyl - A mapping of Ninja build target names to GN labels and
 # test type classifications for the tests that are run on the bots.
 #
 # This mapping is used by MB so that we can uniformly refer to test binaries
 # by their Ninja target names in the recipes and not need to worry about how
 # they are referred to in GN or GYP specifically (the GYP target name is pretty
@@ skipping 625 matching lines @@
     "type": "windowed_test_launcher",
   },
   "mojo_public_bindings_unittests": {
     "label": "//mojo/edk/test:mojo_public_bindings_unittests",
     "type": "console_test_launcher",
   },
   "mojo_public_system_unittests": {
     "label": "//mojo/edk/test:mojo_public_system_unittests",
     "type": "console_test_launcher",
   },
-  "mojo_runner_host_unittests": {
-    "label": "//services/service_manager/runner/host:mojo_runner_host_unittests",
-    "type": "console_test_launcher",
-  },
   "mojo_system_unittests": {
     "label": "//mojo/edk/system:mojo_system_unittests",
     "type": "console_test_launcher",
   },
   "mojo_test_apk": {
     "label": "//mojo/android:mojo_test_apk",
     "type": "console_test_launcher",
   },
   "mus_clipboard_unittests": {
     "label": "//services/ui/clipboard:mus_clipboard_unittests",
@@ skipping 334 matching lines @@
   },
   "wm_unittests": {
     "label": "//ui/wm:wm_unittests",
     "type": "windowed_test_launcher",
   },
   "wtf_unittests": {
     "label": "//third_party/WebKit/Source/wtf:wtf_unittests",
     "type": "console_test_launcher",
   },
 }