[FIX] pos_restaurant: fix typo
[FIX] pos_restaurant: fix typo

Forgot to remove unused function with pudb in a248171d96de3ad6d8e22c855886dfae61e145e2

closes odoo/odoo#35822

Signed-off-by: pimodoo <16075eed7f0f1db85d54c35d23e6589f4efb5038@users.noreply.github.com>
ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo