[MIG] contract_queue_job: Migration to 14.0

contract_queue_job/wizards/contract_manually_create_invoice.py

@@ -1,15 +1,14 @@
 # Copyright 2020 ACSONE SA/NV
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
-from odoo import api, models
+from odoo import models
 
 
 class ContractManuallyCreateInvoice(models.TransientModel):
 
     _inherit = "contract.manually.create.invoice"
 
-    @api.multi
-    def create_invoice(self):
+    def create_invoice_queued(self):
         self.ensure_one()
         self.contract_to_invoice_ids._recurring_create_invoice()
         return {}