The comment was introduced alongside its related line with [1].
The line was removed with [2] but its comment was not, leading to
confusion now.
Instead of removing it in master, might as well remove the confusion in
lower version..

[1]: https://github.com/odoo/odoo/commit/3542a27f9c4c44472184bbedc348ad646d46f20a
[2]: https://github.com/odoo/odoo/commit/0effbe3ca628460b9a0c257ea0bd6060c3eeb253



closes odoo/odoo#99963

Signed-off-by: Romain Derie (rde) <rde@odoo.com>