Reland #2 of Fix monochrome not booting issue

chrome/android/monochrome_repack_locales.gni

Index: chrome/android/monochrome_repack_locales.gni
diff --git a/chrome/android/monochrome_repack_locales.gni b/chrome/android/monochrome_repack_locales.gni
deleted file mode 100644
index dbaab3ea3f2fd680fba24a4bc387d72e3064f1b5..0000000000000000000000000000000000000000
--- a/chrome/android/monochrome_repack_locales.gni
+++ /dev/null
@@ -1,15 +0,0 @@
-# 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.
-
-import("//android_webview/webview_repack_locales_list.gni")
-import("//chrome/chrome_repack_locales.gni")
-
-#TODO(agrieve): Delete once unreferenced downstream.
-template("monochrome_repack_locales") {
-  chrome_repack_locales(target_name) {
-    forward_variables_from(invoker, "*")
-    additional_source_patterns = webview_repack_locales_source_patterns
-    deps = webview_repack_locales_deps
-  }
-}