code cleanup

    // Apply parameter corrections for control points

    // TODO: can we do this faster by threading with QtConcurrent::run?

    m_bundleControlPoints.applyParameterCorrections(m_sparseNormals, m_imageSolution);

//    QFuture<void> f1 =

//        QtConcurrent::run(&m_bundleControlPoints,

//                          &BundleControlPointVector::applyParameterCorrections, m_sparseNormals,

//                                                                                m_imageSolution);

//    f1.waitForFinished();

  }