code: public ServiceFuture<OperationStatus> deleteCompositeEntityChildAsync(UUID appId, String versionId, UUID cEntityId, UUID cChildId, final ServiceCallback<OperationStatus> serviceCallback) {
          return ServiceFuture.fromResponse(deleteCompositeEntityChildWithServiceResponseAsync(appId, versionId, cEntityId, cChildId), serviceCallback);
      }
docs: Deletes a composite entity extractor child from the application.
  
  @param appId The application ID.
  @param versionId The version ID.
  @param cEntityId The composite entity extractor ID.
  @param cChildId The hierarchical entity extractor child ID.
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object