Merge branch '774-broken-link-for-gitlab_shell-migration-in-gitlab-rb-file' into 'main'

Remove migration section as no longer supported

See merge request https://gitlab.com/gitlab-org/gitlab-shell/-/merge_requests/1106



Merged-by: Igor Drozdov <idrozdov@gitlab.com>
Approved-by: Javiera Tapia <jtapia@gitlab.com>
Approved-by: Igor Drozdov <idrozdov@gitlab.com>
Co-authored-by: Ash McKenzie <amckenzie@gitlab.com>

spec/gitlab_shell_authorized_keys_check_spec.rb

@@ -90,11 +90,7 @@ describe 'bin/gitlab-shell-authorized-keys-check' do
   describe 'with the go authorized-keys-check feature', :go do
     before(:all) do
       write_config(
-        'gitlab_url' => "http+unix://#{CGI.escape(tmp_socket_path)}",
-        'migration' => {
-          'enabled' => true,
-          'features' => ['authorized-keys-check']
-        }
+        'gitlab_url' => "http+unix://#{CGI.escape(tmp_socket_path)}"
       )
     end