code: public ServiceFuture<Void> deleteEventHubConsumerGroupAsync(String resourceGroupName, String resourceName, String eventHubEndpointName, String name, final ServiceCallback<Void> serviceCallback) {
          return ServiceFuture.fromResponse(deleteEventHubConsumerGroupWithServiceResponseAsync(resourceGroupName, resourceName, eventHubEndpointName, name), serviceCallback);
      }
docs: Delete a consumer group from an Event Hub-compatible endpoint in an IoT hub.
  Delete a consumer group from an Event Hub-compatible endpoint in an IoT hub.
  
  @param resourceGroupName The name of the resource group that contains the IoT hub.
  @param resourceName The name of the IoT hub.
  @param eventHubEndpointName The name of the Event Hub-compatible endpoint in the IoT hub.
  @param name The name of the consumer group to delete.
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object