Removes the test to create CastMetricsServiceClient.

chromecast/chromecast.gyp

Index: chromecast/chromecast.gyp
diff --git a/chromecast/chromecast.gyp b/chromecast/chromecast.gyp
index 22a8085c6aa3f2ae3579559f232f92029f8e9bd8..349ab90ecd5144487c215af7ae26ba4a4eccda52 100644
--- a/chromecast/chromecast.gyp
+++ b/chromecast/chromecast.gyp
@@ -214,28 +214,6 @@
       ],
     },
     {
-      'target_name': 'cast_shell_unittests',
-      'type': '<(gtest_target_type)',
-      'dependencies': [
-        'cast_shell_common',
-        '../base/base.gyp:base_prefs_test_support',
-        '../base/base.gyp:run_all_unittests',
-        '../base/base.gyp:test_support_base',
-        '../components/components.gyp:component_metrics_proto',
-        '../testing/gtest.gyp:gtest',
-      ],
-      'sources': [
-        'browser/metrics/cast_metrics_service_client_unittest.cc',
-      ],
-      'conditions': [
-        ['use_allocator!="none"', {
-          'dependencies': [
-            '../base/allocator/allocator.gyp:allocator',
-          ],
-        }],
-      ]
-    },  # end of target 'cast_metrics_unittests'
-    {
       'target_name': 'cast_version_header',
       'type': 'none',
       'direct_dependent_settings': {