[REM] l10n_ar_ux: compatibility with v12- invoice numbers

Part of #664

l10n_ar_ux/models/account_move.py

@@ -79,41 +79,6 @@ def _compute_currency_rate(self):
                     round=False)
         remaining.computed_currency_rate = 1.0
 
-    @api.model
-    def _l10n_ar_get_document_number_parts(self, document_number, document_type_code):
-        """
-        For compatibility with old invoices/documents we replicate part of previous method
-        https://github.com/ingadhoc/odoo-argentina/blob/12.0/l10n_ar_account/models/account_invoice.py#L234
-        """
-        try:
-            return super()._l10n_ar_get_document_number_parts(document_number, document_type_code)
-        except Exception:
-            _logger.info('Error while getting document number parts, try with backward compatibility')
-        invoice_number = point_of_sale = False
-        if document_type_code in ['33', '99', '331', '332']:
-            point_of_sale = '0'
-            # leave only numbers and convert to integer
-            # otherwise use date as a number
-            if re.search(r'\d', document_number):
-                invoice_number = document_number
-        elif "-" in document_number:
-            splited_number = document_number.split('-')
-            invoice_number = splited_number.pop()
-            point_of_sale = splited_number.pop()
-        elif "-" not in document_number and len(document_number) == 12:
-            point_of_sale = document_number[:4]
-            invoice_number = document_number[-8:]
-        invoice_number = invoice_number and re.sub("[^0-9]", "", invoice_number)
-        point_of_sale = point_of_sale and re.sub("[^0-9]", "", point_of_sale)
-        if not invoice_number or not point_of_sale:
-            raise ValidationError(_(
-                'No pudimos obtener el número de factura y de punto de venta para %s %s. Verifique que tiene un número '
-                'cargado similar a "00001-00000001"') % (document_type_code, document_number))
-        return {
-                'invoice_number': int(invoice_number),
-                'point_of_sale': int(point_of_sale),
-            }
-
     @api.constrains('ref', 'move_type', 'partner_id', 'journal_id', 'invoice_date')
     def _check_duplicate_supplier_reference(self):
         """ We make reference only unique if you are not using documents.