Remove unused member functions
Remove unused member functions

cryos/tomviz,OpenChemistry/tomviz,cjh1/tomviz,cjh1/tomviz,thewtex/tomviz,thewtex/tomviz,OpenChemistry/tomviz,cjh1/tomviz,OpenChemistry/tomviz,thewtex/tomviz,OpenChemistry/tomviz,mathturtle/tomviz,cryos/tomviz,mathturtle/tomviz,mathturtle/tomviz,cryos/tomviz