code: def _domain_event_device_removed_cb(conn, domain, dev, opaque):
      '''
      Domain device removal events handler
      '''
      _salt_send_domain_event(opaque, conn, domain, opaque['event'], {
          'dev': dev
      }f _domain_event_device_removed_cb(conn, domain, dev, opaque):
      '''
      Domain device removal events handler
      '''
      _salt_send_domain_event(opaque, conn, domain, opaque['event'], {
          'dev': dev
      })
docs: Domain device removal events handler