message: Update charuco_detector.cpp
  Delete the debug print statements accidentally left in
diff: @@ -129,25 +129,25 @@ struct CharucoDetector::CharucoDetectorImpl {
  // approximated pose estimation using marker corners
  Mat approximatedRvec, approximatedTvec;
  Mat objPoints, imgPoints; // object and image points for the solvePnP function
  - printf("before board.matchImagePoints(markerCorners, markerIds, objPoints, imgPoints);\n");
  + // printf("before board.matchImagePoints(markerCorners, markerIds, objPoints, imgPoints);\n");
  board.matchImagePoints(markerCorners, markerIds, objPoints, imgPoints);
  - printf("after board.matchImagePoints(markerCorners, markerIds, objPoints, imgPoints);\n");
  + // printf("after board.matchImagePoints(markerCorners, markerIds, objPoints, imgPoints);\n");
  if (objPoints.total() < 4ull) // need, at least, 4 corners
  return;
  solvePnP(objPoints, imgPoints, charucoParameters.cameraMatrix, charucoParameters.distCoeffs, approximatedRvec, approximatedTvec);
  - printf("after solvePnP\n");
  + // printf("after solvePnP\n");
  // project chessboard corners
  vector<Point2f> allChessboardImgPoints;
  projectPoints(board.getChessboardCorners(), approximatedRvec, approximatedTvec, charucoParameters.cameraMatrix,
  charucoParameters.distCoeffs, allChessboardImgPoints);
  - printf("after projectPoints\n");
  + // printf("after projectPoints\n");
  // calculate maximum window sizes for subpixel refinement. The size is limited by the distance
  // to the closes marker corner to avoid erroneous displacements to marker corners
  vector<Size> subPixWinSizes = getMaximumSubPixWindowSizes(markerCorners, markerIds, allChessboardImgPoints);
  // filter corners outside the image and subpixel-refine charuco corners
  - printf("before selectAndRefineChessboardCorners\n");
  + // printf("before selectAndRefineChessboardCorners\n");
  selectAndRefineChessboardCorners(allChessboardImgPoints, image, charucoCorners, charucoIds, subPixWinSizes);
  }
  