code: public ServiceFuture<Void> deleteFromComputeNodeAsync(String poolId, String nodeId, String filePath, final ServiceCallback<Void> serviceCallback) {
          return ServiceFuture.fromHeaderResponse(deleteFromComputeNodeWithServiceResponseAsync(poolId, nodeId, filePath), serviceCallback);
      }
docs: Deletes the specified file from the compute node.
  
  @param poolId The ID of the pool that contains the compute node.
  @param nodeId The ID of the compute node from which you want to delete the file.
  @param filePath The path to the file or directory that you want 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