remove dead code
remove dead code

jmptrader/doozer,soundcloud/doozerd,ha/doozerd,coreos/doozerd,zyxar/doozerd,npchp110/doozerd,coreos/doozer,zyxar/doozerd,soundcloud/doozerd,ylong/doozerd,npchp110/doozer,jmptrader/doozerd,rowhit/doozerd,ylong/doozerd,npchp110/doozerd,tempbottle/doozerd,ha/doozerd,magastzheng/doozerd,soundcloud/doozer,soundcloud/doozerd,jmptrader/doozerd,rowhit/doozerd,jmptrader/doozerd,rowhit/doozerd,rowhit/doozerd,soundcloud/doozer,jmptrader/doozerd,ylong/doozerd,ha/doozerd,tempbottle/doozerd,ha/doozer,zyxar/doozerd,bitly/doozerd,coreos/doozerd,magastzheng/doozerd,coreos/doozerd,bitly/doozerd,zyxar/doozerd,magastzheng/doozerd,tempbottle/doozerd,soundcloud/doozerd,npchp110/doozerd,tempbottle/doozerd,bitly/doozerd,npchp110/doozerd,magastzheng/doozerd,ylong/doozerd