raft: remove extra code
raft: remove extra code

insequent/etcd,pauldallen/etcd,cockroachdb/etcd,tamird/etcd,offscale/etcd,chenbaihu/etcd,zaphod-concur/etcd,hroyrh/etcd,yichengq/etcd,TheHippo/etcd,delkyd/etcd,etcd-io/etcd,njharman/etcd,shafreeck/etcd,bakins/etcd,zaphod-concur/etcd,sinsharat/etcd,jlamillan/etcd,mike-lerch/etcd,sebschrader/etcd,rnaveiras/etcd,njucslqq/etcd,achanda/etcd,vimalk78/etcd,iamqizhao/etcd,freeloop1114/etcd,crandles/etcd,HideoYamauchi/etcd,svdata/etcd,luxas/etcd,li-ang/etcd,xdlinear/etcd,mickep76/etcd,fasaxc/etcd,axingblog/etcd,YuleiXiao/etcd,Yhgenomics/etcd,handsomesun/etcd,Timer/etcd,jonboulle/etcd,insionng/etcd,steveeJ/etcd,bdarnell/etcd,Winslett/etcd,nieanan/etcd,mqliang/etcd,rchicoli/etcd,sinsharat/etcd,svdata/etcd,tguangch/etcd,robszumski/etcd,etcd-io/etcd,jmptrader/etcd,olark/etcd,glensc/etcd,purpleidea/etcd,msanterre/etcd,gosharplite/etcd,fgbreel/etcd,betawaffle/etcd,fasaxc/etcd,ravigadde/etcd,justintung/etcd,joshix/etcd,yifan-gu/etcd,gityf/etcd,sebrandon1/etcd,imzhulei/etcd,bspline/etcd,armstrongli/etcd,mischief/etcd,wantonsolutions/dinv-etcd,QuantiumTechnology/etcd,chai2010-playground/etcd,shawnps/etcd,SivagnanamCiena/etcd,fgbreel/etcd,wantonsolutions/dinv-etcd,OyTao/etcd_learning,asim/etcd,jravetch/etcd,xiang90/etcd,justintung/etcd,HideoYamauchi/etcd,heyitsanthony/etcd,raoofm/etcd,plasticbox/etcd,njucslqq/etcd,gouyang/etcd,ravigadde/etcd,mkumatag/etcd,buaazp/etcd,pigfoot/etcd,dannysauer/etcd,shakefu/etcd,chai2010/etcd,barakmich/etcd,combk8s/etcd,cchamplin/etcd,lzbgt/etcd,pengzj/etcd,junxu/etcd,mitake/etcd,gouyang/etcd,devfreesg/etcd,gtank/etcd,csuideal/etcd,barakmich/etcd,offscale/etcd,mike-lerch/etcd,wowsoso/etcd,improbable-io/etcd,vimalk78/etcd,yichengq/etcd,hongchaodeng/etcd,nekto0n/etcd,Yhgenomics/etcd,YuleiXiao/etcd,xueshanf/etcd,CrazyJvm/etcd,buaazp/etcd,improbable-io/etcd,mwitkow-io/etcd,beni55/etcd,rchicoli/etcd,li-ang/etcd,swingbach/etcd,asim/etcd,purpleidea/etcd,akauppi/etcd,youxidev/etcd,StorReduce/etcd,polvi/etcd,glycerine/etcd,coreos/etcd,nkhare/etcd,Eagle-X/etcd,plasticbox/etcd,mischief/etcd,gityf/etcd,achanda/etcd,glensc/etcd,armstrongli/etcd,youxidev/etcd,es-chow/etcd,jchauncey/etcd,insequent/etcd,openedbox/etcd,imzhulei/etcd,visheshnp/etcd,handsomesun/etcd,freeloop1114/etcd,akauppi/etcd,axingblog/etcd,spacejam/etcd,lumjjb/etcd,tguangch/etcd,bdarnell/etcd,luxas/etcd,insionng/etcd,sofuture/etcd,delkyd/etcd,wowsoso/etcd,fanminshi/etcd,whuwxl/etcd,dannysauer/etcd,gyuho/etcd,lzbgt/etcd,oscarrr110/etcd,gosharplite/etcd,joshix/etcd,pauldallen/etcd,kkaneda/etcd,sayden/etcd,robszumski/etcd,elimisteve/etcd,bakins/etcd,a-robinson/etcd,dnaeon/etcd,jefby/etcd,chipironcin/etcd,giantswarm/etcd,sofuture/etcd,a-robinson/etcd,kingland/etcd,xebitstudios/etcd,giantswarm/etcd,ajityagaty/etcd,mgoelzer/etcd-fork2,princeqjzh/etcd,Winslett/etcd,jefby/etcd,mgoelzer/etcd-fork2,mitake/etcd,coreos/etcd,nekto0n/etcd,tempbottle/etcd,chenbaihu/etcd,msanterre/etcd,njharman/etcd,glevand/coreos--etcd,qqsun8819/etcd,nkhare/etcd,ecnahc515/etcd,lorneli/etcd,arthurcolle/etcd,gae123/etcd,beni55/etcd,spacejam/etcd,gtank/etcd,TheHippo/etcd,yudai/etcd,SivagnanamCiena/etcd,princeqjzh/etcd,cognusion/etcd,mickep76/etcd,junxu/etcd,polvi/etcd,cockroachdb/etcd,xiang90/etcd,crandles/etcd,wfxiang08/etcd,iamqizhao/etcd,bspline/etcd,chai2010/etcd,westhood/etcd,olark/etcd,hpcloud/etcd,mqliang/etcd,lorneli/etcd,siddontang/etcd,CrazyJvm/etcd,honeyqa/etcd,tangkun75/etcd,shakefu/etcd,dterei/etcd,gyuho/etcd,StorReduce/etcd,visheshnp/etcd,snailwalker/etcd,mkumatag/etcd,oscarrr110/etcd,cchamplin/etcd,sayden/etcd,csuideal/etcd,fasaxc/etcd,kkaneda/etcd,ajityagaty/etcd,es-chow/etcd,chai2010-playground/etcd,OyTao/etcd_learning,kingland/etcd,mqliang/etcd,ktateish/etcd,rnaveiras/etcd,yyljlyy/etcd,steveeJ/etcd,ktateish/etcd,dalanlan/etcd,combk8s/etcd,qiaochao911/etcd,tempbottle/etcd,jlamillan/etcd,hroyrh/etcd,linuxcer/etcd,mkumatag/etcd,xdlinear/etcd,onlyjob/etcd,mwitkow/etcd,ecnahc515/etcd,Timer/etcd,jmptrader/etcd,heyitsanthony/etcd,hongbinz/etcd,Eagle-X/etcd,etcd-io/etcd,qiaochao911/etcd,wantonsolutions/dinv-etcd,QuantiumTechnology/etcd,jonboulle/etcd,chipironcin/etcd,hongbinz/etcd,betawaffle/etcd,xebitstudios/etcd,raoofm/etcd,xychu/etcd,arthurcolle/etcd,xychu/etcd,endocode/etcd,endocode/etcd,wfxiang08/etcd,hpcloud/etcd,dalanlan/etcd,linuxcer/etcd,honeyqa/etcd,qqsun8819/etcd,westhood/etcd,jravetch/etcd,ylong/etcd,shawnps/etcd,elimisteve/etcd,mwitkow/etcd,nieanan/etcd,lumjjb/etcd,openedbox/etcd,tangkun75/etcd,shafreeck/etcd,dnaeon/etcd,hzy001/etcd,ylong/etcd,sebschrader/etcd,onlyjob/etcd,mwitkow-io/etcd,jchauncey/etcd,bluebreezecf/etcd,ajityagaty/etcd,yudai/etcd,glevand/coreos--etcd,swingbach/etcd,fanminshi/etcd,jeremyeder/etcd,sebrandon1/etcd,whuwxl/etcd,dterei/etcd,gae123/etcd,yifan-gu/etcd,rnaveiras/etcd,glycerine/etcd,xueshanf/etcd,jeremyeder/etcd,tamird/etcd,yyljlyy/etcd,bluebreezecf/etcd,devfreesg/etcd,siddontang/etcd,pengzj/etcd,hzy001/etcd,snailwalker/etcd,cognusion/etcd,hongchaodeng/etcd