[FIX] account_edi(_facturx): Don't spam the chatter with xmls

When using FacturX, the user shouldn't see any XML. Indeed, the XMLs are embedded inside the PDF.
Then, this is confusing to see all this XML attachments directly in the chatter.
To avoid that, FacturX is now creating the attachments without any link to the account.move.

Also, when reseting to draft/post multi-times, the old attachments are unlinked because if we want to retrieve it, we could look directly inside the old PDFs.

closes odoo/odoo#56818

Signed-off-by: oco-odoo <oco-odoo@users.noreply.github.com>

0 files changed, 0 insertions, 0 deletions