proc/worker/client.go
func (w *Worker) ClientAfterOfferingDelete(job *data.Job) error {
	return w.updateRelatedOffering(
		job, data.JobClientAfterOfferingDelete, data.OfferRemoved)
}
func (w *Worker) ClientAfterOfferingDelete(job *data.Job) error {
	return w.updateRelatedOffering(
		job, data.JobClientAfterOfferingDelete, data.OfferRemoved)
}
// ClientAfterOfferingDelete sets offer status to `remove`;