code: private base_response unset_request(nitro_service service, options option, String args[])  throws Exception
  	{
  		String sessionid = service.get_sessionid();
  		String request = unset_string(service, sessionid, option, args);
  		return post_data(service,request);
  	}
docs: Use this method to perform an Unset operation on netscaler resource.
  @param service nitro_service object.
  @param option options class object.
  @param args string.
  @return status of the operation performed.
  @throws Exception