Remove unused method.
Remove unused method.

mnaiman/duplicati,sitofabi/duplicati,duplicati/duplicati,mnaiman/duplicati,duplicati/duplicati,sitofabi/duplicati,mnaiman/duplicati,duplicati/duplicati,mnaiman/duplicati,duplicati/duplicati,sitofabi/duplicati,duplicati/duplicati,sitofabi/duplicati,mnaiman/duplicati,sitofabi/duplicati