[configs/releng] Remove lilo, not in repos anymore

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
[configs/releng] Adjust TEXT HELP width of syslinux menus.

Keep < 80 chars

Fixes FS#35533

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>
prepare release

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>