code: @BetaApi(
        "The surface for long-running operations is not stable yet and may change in the future.")
    public final OperationFuture<Empty, OperationMetadata> deleteModelAsync(String name) {
  
      DeleteModelRequest request = DeleteModelRequest.newBuilder().setName(name).build();
      return deleteModelAsync(request);
    }
docs: Deletes a model. Returns `google.protobuf.Empty` in the
  [response][google.longrunning.Operation.response] field when it completes, and `delete_details`
  in the [metadata][google.longrunning.Operation.metadata] field.
  
  <p>Sample code:
  
  <pre><code>
  try (AutoMlClient autoMlClient = AutoMlClient.create()) {
  ModelName name = ModelName.of("[PROJECT]", "[LOCATION]", "[MODEL]");
  autoMlClient.deleteModelAsync(name.toString()).get();
  }
  </code></pre>
  
  @param name Resource name of the model being deleted.
  @throws com.google.api.gax.rpc.ApiException if the remote call fails