core: remove unused code
core: remove unused code

flavioribeiro/clappr,irongomme/clappr,irongomme/clappr,leandromoreira/clappr,tjenkinson/clappr,leandromoreira/clappr,wxmfront/clappr,wxmfront/clappr,kelonye/clappr,irongomme/clappr,jfairley/clappr,clappr/clappr,MariadeAnton/clappr,tjenkinson/clappr,Peer5/clappr,dayvson/clappr,dayvson/clappr,clappr/clappr,MariadeAnton/clappr,Metrakit/clappr,MariadeAnton/clappr,Peer5/clappr,tarkanlar/clappr,Pyrotoxin/clappr,kelonye/clappr,leandromoreira/clappr,jfairley/clappr,shakin/clappr,burakkp/clappr,jfairley/clappr,tjenkinson/clappr,shakin/clappr,tarkanlar/clappr,Metrakit/clappr,flavioribeiro/clappr,Pyrotoxin/clappr,kelonye/clappr,shakin/clappr,clappr/clappr,flavioribeiro/clappr,tarkanlar/clappr,Pyrotoxin/clappr,burakkp/clappr,Metrakit/clappr,dayvson/clappr,Peer5/clappr,burakkp/clappr,wxmfront/clappr