Merge branch 'mk-drop-unused-silence' into 'master'

Drop unused deprecation warning silence

See merge request gitlab-org/gitlab!68731

spec/deprecation_toolkit_env.rb

@@ -57,9 +57,7 @@ module DeprecationToolkitEnv
   # the dependency causing the problem.
   # See https://gitlab.com/gitlab-org/gitlab/-/commit/aea37f506bbe036378998916d374966c031bf347#note_647515736
   def self.allowed_kwarg_warning_paths
-    %w[
-      actionpack-6.1.3.2/lib/action_dispatch/routing/route_set.rb
-    ]
+    %w[]
   end
 
   def self.configure!