Only sleep for one second for anonymous.

We should really make this more robust. Like allowing same domain AJAX calls to bypass this entirely

src/Controller/AuthAutocompleteController.php

@@ -177,7 +177,7 @@ public function handleAutocomplete(Request $request, $auth_type, $vocab = 'subje
         return new JsonResponse($cached->data);
       }
        if ($this->currentUser->isAnonymous() && !$is_internal) {
-        sleep(5);
+        sleep(1);
       }
 
       switch ($auth_type) {