code: @Override
      public BatchDeleteImageResult batchDeleteImage(BatchDeleteImageRequest request) {
          request = beforeClientExecution(request);
          return executeBatchDeleteImage(request);
      }
docs: <p>
  Deletes a list of specified images within a specified repository. Images are specified with either
  <code>imageTag</code> or <code>imageDigest</code>.
  </p>
  <p>
  You can remove a tag from an image by specifying the image's tag in your request. When you remove the last tag
  from an image, the image is deleted from your repository.
  </p>
  <p>
  You can completely delete an image (and all of its tags) by specifying the image's digest in your request.
  </p>
  
  @param batchDeleteImageRequest
  Deletes specified images within a specified repository. Images are specified with either the
  <code>imageTag</code> or <code>imageDigest</code>.
  @return Result of the BatchDeleteImage operation returned by the service.
  @throws ServerException
  These errors are usually caused by a server-side issue.
  @throws InvalidParameterException
  The specified parameter is invalid. Review the available parameters for the API request.
  @throws RepositoryNotFoundException
  The specified repository could not be found. Check the spelling of the specified repository and ensure
  that you are performing operations on the correct registry.
  @sample AmazonECR.BatchDeleteImage
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/ecr-2015-09-21/BatchDeleteImage" target="_top">AWS API
  Documentation</a>