[FIX] whatsapp_web_groups: remove invalid super call in onchange

models/whatsapp_composer.py

@@ -23,7 +23,6 @@ class WhatsAppComposer(models.TransientModel):
     @api.onchange('recipient_type')
     def _onchange_recipient_type(self):
         """Limpiar campos al cambiar tipo de destinatario"""
-        super()._onchange_recipient_type()
         if self.recipient_type != 'group':
             self.whatsapp_group_id = False