services/ui: Remove deprecated gpu code

services/ui/BUILD.gn

 # 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.
 
 import("//build/config/ui.gni")
 import("//testing/test.gni")
 import("//services/shell/public/cpp/service.gni")
 import("//services/shell/public/service_manifest.gni")
 import("//services/shell/public/constants.gni")
 import("//tools/grit/repack.gni")
@@ skipping 69 matching lines @@
   ]
   deps = [
     "//base",
     "//cc",
     "//cc/surfaces",
     "//mojo/common:common_base",
     "//services/catalog/public/cpp",
     "//services/shell/public/cpp",
     "//services/tracing/public/cpp",
     "//services/ui/clipboard:lib",
-    "//services/ui/gles2",
     "//services/ui/gpu",
     "//services/ui/gpu/display_compositor",
     "//services/ui/input_devices",
     "//services/ui/public/interfaces",
     "//services/ui/surfaces",
     "//services/ui/ws:lib",
     "//services/ui/ws:test_interface",
     "//ui/events",
     "//ui/events/ozone:events_ozone_layout",
     "//ui/gl:gl",
@@ skipping 33 matching lines @@
 
 repack("resources_200") {
   sources = [
     "$root_gen_dir/ui/resources/ui_resources_200_percent.pak",
   ]
   output = "$root_out_dir/mus_app_resources_200.pak"
   deps = [
     "//ui/resources",
   ]
 }