removeEdge        652 modules/calib3d/src/circlesgrid.cpp           basisGraphs[k].removeEdge(holes[i][j], holes[i + 1][j]);
removeEdge        657 modules/calib3d/src/circlesgrid.cpp           basisGraphs[k].removeEdge(holes[i][j], holes[i][j + 1]);
removeEdge         95 modules/calib3d/src/circlesgrid.hpp   void removeEdge(size_t id1, size_t id2);