8ed78fd9f0
When the gettext module is loaded, the gettext command is registered but isn't unregistered when the module is unloaded. We need to add a call to grub_unregister_command() when unloading the module. Fixes: CVE-2025-61662 Reported-by: Alec Brown <alec.r.brown@oracle.com> Signed-off-by: Alec Brown <alec.r.brown@oracle.com> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>