Remove the //ios/public/test target.

ios/public/test/test_updatable_resource_provider.h

Index: ios/public/test/test_updatable_resource_provider.h
diff --git a/ios/public/test/test_updatable_resource_provider.h b/ios/public/test/test_updatable_resource_provider.h
deleted file mode 100644
index c067c712f514616234019e9b80952d966ee497cc..0000000000000000000000000000000000000000
--- a/ios/public/test/test_updatable_resource_provider.h
+++ /dev/null
@@ -1,25 +0,0 @@
-// 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.
-
-#ifndef IOS_PUBLIC_TEST_TEST_UPDATABLE_RESOURCE_PROVIDER_H_
-#define IOS_PUBLIC_TEST_TEST_UPDATABLE_RESOURCE_PROVIDER_H_
-
-#import "ios/public/provider/chrome/browser/updatable_resource_provider.h"
-
-namespace ios {
-
-// Dummy UpdatableResourceProvider implementation that simply loads data from
-// the specified plist file.
-class TestUpdatableResourceProvider : public ios::UpdatableResourceProvider {
- private:
-  // UpdatableResourceProvider implementation.
-  NSString* GetUpdateNotificationName() override;
-  id<UpdatableResourceBridge> CreateUpdatableResource(
-      NSString* resource_identifier,
-      id<UpdatableResourceDelegate> delegate) override;
-};
-
-}  // namespace ios
-
-#endif  // IOS_PUBLIC_TEST_TEST_UPDATABLE_RESOURCE_PROVIDER_H_