code: public void serviceName_receivers_slotId_DELETE(String serviceName, Long slotId) throws IOException {
  		String qPath = "/sms/{serviceName}/receivers/{slotId}";
  		StringBuilder sb = path(qPath, serviceName, slotId);
  		exec(qPath, "DELETE", sb.toString(), null);
  	}
docs: Delete the document from the slot
  
  REST: DELETE /sms/{serviceName}/receivers/{slotId}
  @param serviceName [required] The internal name of your SMS offer
  @param slotId [required] Slot number id