[clean] wizard create project

wizard/calendar_create_project.py

@@ -17,8 +17,6 @@ class CalendarCreateProject(models.TransientModel):
     cooperative_form_id = fields.Many2one(
         "res.partner.cooperative.form",
         string="Cooperative form",
-        ondelete="restrict",
-        tracking=True,
     )
     city = fields.Char("Ville")
     zip = fields.Char("Code Postal")
@@ -31,13 +29,11 @@ class CalendarCreateProject(models.TransientModel):
         "res.partner.creation.origin",
         string="Origine création en coop",
         domain=[("parent_id", "=", False)],
-        ondelete="restrict",
     )
     creation_suborigin_id = fields.Many2one(
         "res.partner.creation.origin",
         string="Sous-Origine création en coop",
         domain=[("child_ids", "=", False)],
-        ondelete="restrict",
     )
     social_object = fields.Text("Objet Social")
     date_first_rdv = fields.Date("Date du 1er rdv")