Clean up in ControlNet

  /**

   * Does a check to ensure that the given serial number is contained within

   * the network.  If it is not, then an exception is thrown

   * the network.

   *

   * @param serialNumber the cube serial number to validate

   *

   * @return @b bool If the serial number is contained in the network.

   */

  bool ControlNet::ValidateSerialNumber(QString serialNumber) const {

    return m_vertexMap.contains(serialNumber);

   */

  void ControlNet::swap(ControlNet &other) {

    std::swap(points, other.points);

//    std::swap(cubeGraphNodes, other.cubeGraphNodes);

    std::swap(pointIds, other.pointIds);

    std::swap(m_mutex, other.m_mutex);

    std::swap(p_targetName, other.p_targetName);