[FIX] payment: do not create token in backend
[FIX] payment: do not create token in backend

Tokens are not meant to be generated from the backend, so we forbid it.

opw-746545

ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo,ygol/odoo