Got rid of modules by using private functions instead

.gitmodules

LRTC

private/Fold.m

private/HardThresholdNum.mexa64

private/HardThresholdNum.mexw64

private/LRTCADMrho.m

private/LabelToCell.mexa64

private/LabelToCell.mexw64

private/Pro2TraceNorm.m

private/RemoveSegsFromMask.mexa64

private/RemoveSegsFromMask.mexw64

private/SQErrors.mexa64

private/SQErrors.mexw64

private/SegError.mexa64

private/SegError.mexw64

private/SegError0.mexa64

private/SegError0.mexw64

private/SoftThresholdNum.mexa64

private/SoftThresholdNum.mexw64

private/Unfold.m