Remove obsolete cleanup code
Remove obsolete cleanup code

cgeo/cgeo,pstorch/cgeo,cgeo/cgeo,matej116/cgeo,Bananeweizen/cgeo,pstorch/cgeo,superspindel/cgeo,kumy/cgeo,pstorch/cgeo,matej116/cgeo,auricgoldfinger/cgeo,tobiasge/cgeo,mucek4/cgeo,superspindel/cgeo,S-Bartfast/cgeo,S-Bartfast/cgeo,rsudev/c-geo-opensource,matej116/cgeo,tobiasge/cgeo,mucek4/cgeo,kumy/cgeo,auricgoldfinger/cgeo,rsudev/c-geo-opensource,tobiasge/cgeo,superspindel/cgeo,auricgoldfinger/cgeo,cgeo/cgeo,mucek4/cgeo,cgeo/cgeo,Bananeweizen/cgeo,S-Bartfast/cgeo,Bananeweizen/cgeo,kumy/cgeo,rsudev/c-geo-opensource