code: @Help(
      help =
          "Delete the VirtualNetworkFunctionDescriptor of a NetworkServiceDescriptor with specific id"
    )
    @Deprecated
    public void deleteVirtualNetworkFunctionDescriptors(final String idNSD, final String idVnf)
        throws SDKException {
      String url = idNSD + "/vnfdescriptors" + "/" + idVnf;
      requestDelete(url);
    }
docs: Delete a specific VirtualNetworkFunctionDescriptor that is contained in a particular
  NetworkServiceDescriptor.
  
  @param idNSD the ID of the NetworkServiceDescriptor
  @param idVnf the id of the VirtualNetworkFunctionDescriptor
  @throws SDKException if the request fails