potential_extrapolate.sh: clean up
potential_extrapolate.sh: clean up

MrTheodor/csg,votca/csg,MrTheodor/csg,junghans/csg,junghans/csg,junghans/csg,MrTheodor/csg,junghans/csg,votca/csg,MrTheodor/csg,junghans/csg,MrTheodor/csg,votca/csg,votca/csg,junghans/csg