Fix https://github.com/firefly-iii/firefly-iii/issues/6589

app/Http/Controllers/Transaction/DeleteController.php

@@ -23,6 +23,7 @@ declare(strict_types=1);
 
 namespace FireflyIII\Http\Controllers\Transaction;
 
+use FireflyIII\Events\DestroyedTransactionGroup;
 use FireflyIII\Events\UpdatedAccount;
 use FireflyIII\Http\Controllers\Controller;
 use FireflyIII\Models\Account;
@@ -131,9 +132,6 @@ class DeleteController extends Controller
 
         $this->repository->destroy($group);
 
-        app('preferences')->mark();
-
-
         /** @var Account $account */
         foreach($accounts as $account) {
             Log::debug(sprintf('Now going to trigger updated account event for account #%d', $account->id));