Refs #10120 coersion to int not necessary. PHP does it automatically due to type hint.

extension/Classes/Core/Form/FormAsFile.php

@@ -302,7 +302,6 @@ class FormAsFile
      */
     public static function isFormOrFormElement(int $recordId, string $recordTable, Database $database)
     {
-        $recordId = intval($recordId);
         if ($recordId === 0) {
             return false;
         }