Remove products with DadesAddicionals500MB_product_template from one shot wizard
CHANGELOG:
### Changed
- [#684](https://gitlab.com/coopdevs/odoo-somconnexio/-/merge_requests/684) Remove products with DadesAddicionals500MB_product_template from one shot wizard
Related card: https://trello.com/c/2rLkYT6y/1064-fer-que-el-wizard-dabonament-addicional-nom%C3%A9s-sigui-visible-i-funcional-pel-grup-it
Edited by Pelayo García