Remove Mojo bindings environment.

mojo/gles2/BUILD.gn

 # Copyright 2014 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.
 
 config("mojo_use_gles2") {
   defines = [ "MOJO_USE_GLES2_IMPL" ]
 }
 
 config("gles2_use_mojo") {
   defines = [ "GLES2_USE_MOJO" ]
@@ skipping 31 matching lines @@
   deps = [
     "//base",
     "//base/third_party/dynamic_annotations",
     "//components/mus/gles2:lib",
     "//components/mus/public/interfaces",
     "//gpu/command_buffer/client",
     "//gpu/command_buffer/client:gles2_cmd_helper",
     "//gpu/command_buffer/client:gles2_implementation",
     "//gpu/command_buffer/client:gles2_interface",
     "//gpu/command_buffer/common",
-    "//mojo/environment:chromium",
     "//mojo/platform_handle:for_component",
     "//mojo/public/c/system:for_component",
     "//mojo/public/cpp/bindings",
     "//mojo/public/cpp/system",
   ]
 
   if (!is_component_build) {
     deps += [ "//gpu/command_buffer/service:service_sources" ]
   }
 
   include_dirs = [ ".." ]
 }