Revert of Upstream Chrome on iOS source code [11/11].

ios/chrome/browser/ui/bookmarks/bars/BUILD.gn

Index: ios/chrome/browser/ui/bookmarks/bars/BUILD.gn
diff --git a/ios/chrome/browser/ui/bookmarks/bars/BUILD.gn b/ios/chrome/browser/ui/bookmarks/bars/BUILD.gn
deleted file mode 100644
index 47c8cfe78f926dcd89317ea142ccd74c41401b30..0000000000000000000000000000000000000000
--- a/ios/chrome/browser/ui/bookmarks/bars/BUILD.gn
+++ /dev/null
@@ -1,25 +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.
-
-source_set("bars") {
-  sources = [
-    "bookmark_editing_bar.h",
-    "bookmark_editing_bar.mm",
-    "bookmark_navigation_bar.h",
-    "bookmark_navigation_bar.mm",
-    "bookmark_top_bar.h",
-    "bookmark_top_bar.mm",
-  ]
-  deps = [
-    "//base",
-    "//ios/chrome/app/strings",
-    "//ios/chrome/browser/ui",
-    "//ios/third_party/material_components_ios",
-    "//ui/base",
-  ]
-  libs = [
-    "QuartzCore.framework",
-    "UIKit.framework",
-  ]
-}