code: @Override
      public DeleteAttributesResult deleteAttributes(DeleteAttributesRequest request) {
          request = beforeClientExecution(request);
          return executeDeleteAttributes(request);
      }
docs: <p>
  Deletes one or more custom attributes from an Amazon ECS resource.
  </p>
  
  @param deleteAttributesRequest
  @return Result of the DeleteAttributes operation returned by the service.
  @throws ClusterNotFoundException
  The specified cluster could not be found. You can view your available clusters with <a>ListClusters</a>.
  Amazon ECS clusters are Region-specific.
  @throws TargetNotFoundException
  The specified target could not be found. You can view your available container instances with
  <a>ListContainerInstances</a>. Amazon ECS container instances are cluster-specific and Region-specific.
  @throws InvalidParameterException
  The specified parameter is invalid. Review the available parameters for the API request.
  @sample AmazonECS.DeleteAttributes
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/ecs-2014-11-13/DeleteAttributes" target="_top">AWS API
  Documentation</a>