[MIG] sale_planner: to Odoo 13.0

sale_planner/models/partner.py

@@ -9,7 +9,6 @@ except ImportError:
 class Partner(models.Model):
     _inherit = 'res.partner'
 
-    @api.multi
     def geo_localize(self):
         # We need country names in English below
         for partner in self.with_context(lang='en_US'):

sale_planner/models/product.py

@@ -8,7 +8,6 @@ class ProductTemplate(models.Model):
         string="Order Planner Policy",
         help="The Order Planner Policy to use when making a sale order planner.")
 
-    @api.multi
     def get_planning_policy(self):
         self.ensure_one()
         return self.property_planning_policy_id or self.categ_id.property_planning_policy_categ_id

sale_planner/models/resource.py

@@ -7,7 +7,6 @@ from odoo.addons.resource.models.resource import make_aware
 class ResourceCalendar(models.Model):
     _inherit = 'resource.calendar'
 
-    @api.multi
     def plan_days_end(self, days, day_dt, compute_leaves=False, domain=None):
         """
         Override to `plan_days` that allows you to get the nearest 'end' including today.

sale_planner/models/sale.py

@@ -4,7 +4,6 @@ from odoo import api, fields, models
 class SaleOrder(models.Model):
     _inherit = 'sale.order'
 
-    @api.multi
     def action_planorder(self):
         plan_obj = self.env['sale.order.make.plan']
         for order in self: