To Reproduce
============
- enable QR code on Accounting settings
- with a customer who has a bank account create a credit note for him/her
- in other info tab, make sure that the qr code method is empty
- send or print the credit note
The Problem
===========
the qr code method field will be filled with SEPA, and a QR code will be added to the PDF
Solution
========
Generating a QR code for a credit note doesn't make any sense, so the qr code method field must be hidden
and no QR code should be generated.
opw-3010649
closesodoo/odoo#105385
X-original-commit: 4b0c37833547ff45d2240e51272372a572a920d5
Signed-off-by: William André (wan) <wan@odoo.com>