This will give you a list of files. You will notice similarities between some of the file names and that of the screen saver you want to remove. Simply rename the file of similarly named desktop file to a name which does not end in desktop.
To vam bo podalo seznam datotek. Opazili boste podobnost med nekaterimi imeni datotek in med ohranjevalniki zaslona, ki jih želite odstraniti. Preprosto preimenujte podobno poimenovane datoteke v ime, ki se ne konča s končnico desktop.