Reduce diff with CE in Projects::LfsApiController

Signed-off-by: Rémy Coutable <remy@rymai.me>

app/controllers/projects/lfs_api_controller.rb

 # frozen_string_literal: true
 
 class Projects::LfsApiController < Projects::GitHttpClientController
-  include ApplicationSettingsHelper
-  include ApplicationHelper
-  include GitlabRoutingHelper
   include LfsRequest
 
-  prepend ::EE::Projects::LfsApiController
-
   LFS_TRANSFER_CONTENT_TYPE = 'application/octet-stream'.freeze
 
   skip_before_action :lfs_check_access!, only: [:deprecated]
@@ -128,3 +123,5 @@ class Projects::LfsApiController < Projects::GitHttpClientController
     _('You cannot write to this read-only GitLab instance.')
   end
 end
+
+Projects::LfsApiController.prepend(::EE::Projects::LfsApiController)

ee/app/controllers/ee/projects/lfs_api_controller.rb

@@ -4,6 +4,7 @@ module EE
   module Projects
     module LfsApiController
       extend ::Gitlab::Utils::Override
+      include GitlabRoutingHelper
 
       override :batch_operation_disallowed?
       def batch_operation_disallowed?