Remove a few useless operations from hllCount() fast path.
Remove a few useless operations from hllCount() fast path.

rouzier/redis,RepmujNetsik/redis,netroby/redis,davidradunz/redis,ton31337/redis,SummonY/redis,tjschuck/redis,abhiklodh/redis,roth1002/redis,timothyohare/3rdPartySrc-redis,taoguan/redis,Soledad89/redis,sunheehnus/redis,colstrom/redis,ctripcorp/redis,ofirluzon/redis,hawkchch/redis,janekmi/redis,Markgorden/redis,itugs/redis,pedigree/redis,xuguruogu/redis,shreesundara/redis,seppo0010/redis,josiahcarlson/redis,JoeWoo/redis,ton31337/redis,GitHubMota/redis,valdsJohn/redis,sunheehnus/redis,josiahcarlson/redis,netroby/redis,tellapart/redis,mgk/redis,abhiklodh/redis,190235047/redis,pedigree/redis,soloestoy/redis,soloestoy/redis,clamoriniere1A/redis,jasonkying/redis,nnog/redis,pcarrier/redis,Aaron1992/redis,z-fork/redis,GitHubMota/redis,zguangyu/redis,hornen/redis,timothyohare/3rdPartySrc-redis,jasonkying/redis,Markgorden/redis,kensou97/redis,arijitvt/redis,jingjidejuren/redis,SyntaxStacks/redis,oranagra/redis,csuhawk/redis,jbochi/parallel_redis,harrisonfeng/redis,wbailey5/redis,PKRoma/redis,taoguan/redis,cusspvz/redis,SyntaxStacks/redis,dayuoba/redis,neomantra/redis,blackmady/redis,AplayER/redis,ouyangkongtong/redis,allengaller/redis,supasate/redis,4396/redis,jasonkying/redis,nuxeh/redis,holstvoogd/redis,blackmady/redis,ErikDubbelboer/redis,GrimDerp/redis,july2993/redis,xujunhai1991/redis,charsyam/redis,pcarrier/redis,hawkchch/redis,soveran/redis,Wangyao14cyy/redis,cnbin/redis,YuanZhewei/redis,pcarrier/redis,hgl888/redis,narma/redis,xlzhan/redis,wenxueliu/redis_comment,cusspvz/redis,healerkx/redis,ouyangkongtong/redis,duanx/redis,xuguruogu/redis,ituncle/redis,Aaron1992/redis,nnog/redis,francischan714/redis,NBSW/redis,mverrilli/redis,oranagra/redis,a-pavlov/redis,yuhc/redis-benchmark-enhanced,pmem/redis,wujf/redis,narma/redis,PradheepShrinivasan/redis,yossigo/redis,universsky/redis,itugs/redis,cusspvz/redis,jbochi/redis,HeartSaVioR/redis,dreamquster/redis,h0x91b/redis,seppo0010/rlite-server,valdsJohn/redis,gilala/hredis,Aaron1992/redis,Markgorden/redis,dreamquster/redis,z-fork/redis,antirez/redis,francischan714/redis,tjschuck/redis,josiahcarlson/redis,AALEKH/redis,hedisdb/hedis,ouyangkongtong/redis,healerkx/redis,charsyam/redis,programmecat/redis,PKRoma/redis,a-pavlov/redis,Sciumo/redis,cloudrain21/redis,PKRoma/redis,ytjiang/redis,tellapart/redis,simplestbest/redis,vincent-vivian-liu/redis,nuxeh/redis,honestme/redis,thomasdarimont/redis,Markgorden/redis,gilala/hbjredis,tanghaodong25/redis,zhiliaoniu/redis,RepmujNetsik/redis,gaoxianglong/redis,flashbuckets/redis,OmarQunsul/graph-redis,pkdevbox/redis,z-fork/redis,kmiku7/redis,MasahikoSawada/redis,mumingv/redis,z-fork/redis,jackyan/redis,fengshao0907/redis,july2993/redis,atreeyang/redis,Soledad89/redis,davidradunz/redis,programmecat/redis,atreeyang/redis,twskipper/redis,holstvoogd/redis,timothyohare/3rdPartySrc-redis,OmarQunsul/graph-redis,kmiku7/redis,simplestbest/redis,ofirluzon/redis,modulexcite/redis,j0hnma/hszredis,jasonkying/redis,gilala/redis,arijitvt/redis,ncopa/redis,modulexcite/redis,davidradunz/redis,seandsky/redis,zczhuohuo/redis,PKRoma/redis,AALEKH/redis,itugs/redis,CodeJuan/redis,duanx/redis,ipmobiletech/redis,clamoriniere1A/redis,kensou97/redis,seppo0010/redis,atreeyang/redis,twskipper/redis,allengaller/redis,simplestbest/redis,guker/redis,twskipper/redis,gilala/hredis,StevenTsai/redis,huyuezheng/redis,hgl888/redis,shreesundara/redis,RepmujNetsik/redis,holstvoogd/redis,pkdevbox/redis,Wangyao14cyy/redis,thomasdarimont/redis,LongXQ/redis,charsyam/redis,seppo0010/rlite-server,janekmi/redis,hornen/redis,YuraLukashik/redis,ouyangkongtong/redis,aim-for-better/redis,h0x91b/redis,mverrilli/redis,mingyaaaa/redis,linfangrong/redis,allengaller/redis,netroby/redis,wprice/redis,nnog/redis,blackmady/redis,antirez/redis,seppo0010/rlite-server,kaushik94/redis,ErikDubbelboer/redis,j0hnma/szredis,programmecat/redis,elkingtonmcb/redis,Aliceljm1/redis,GitHubMota/redis,HeartSaVioR/redis,ctripcorp/redis,OmarQunsul/graph-redis,devaos/redis,alenslan/redis,Aliceljm1/redis,nnog/redis,wangyikai/redis,iandyh/redis,roth1002/redis,ituncle/redis,atreeyang/redis,takeshineshiro/redis,csuhawk/redis,JoeWoo/redis,MOON-CLJ/redis,HeartSaVioR/redis,j0hnma/hszredis,csuhawk/redis,4396/redis,gaoxianglong/redis,zczhuohuo/redis,izhoujie/redis,mgk/redis,mattsta/redis,fengshao0907/redis,seppo0010/redis,mverrilli/redis,charsyam/redis,4396/redis,qiyang0221/redis,jbochi/redis,harrisonfeng/redis,modulexcite/redis,MOON-CLJ/redis,yossigo/redis,riyan8250/redis,pedigree/redis,july2993/redis,xlzhan/redis,devaos/redis,mingyaaaa/redis,elkingtonmcb/redis,jingjidejuren/redis,allengaller/redis,weizijun/redis,xujunhai1991/redis,h0x91b/redis,dreamquster/redis,ctripcorp/redis,SummonY/redis,abhiklodh/redis,izhoujie/redis,PradheepShrinivasan/redis,gilala/bjredis,yossigo/redis,MOON-CLJ/redis,brg-liuwei/redis,190235047/redis,badboy/redis,iandyh/redis,190235047/redis,rouzier/redis,pedigree/redis,badboy/redis,zhiliaoniu/redis,takeshineshiro/redis,gilala/redis,oranagra/redis,mumingv/redis,mcanthony/redis,soveran/redis,mengzhejin/RedisStudy,gilala/hbjredis,jackyan/redis,oranagra/redis,pkdevbox/redis,jingjidejuren/redis,wujf/redis,Sciumo/redis,ipmobiletech/redis,ofirluzon/redis,PradheepShrinivasan/redis,fengshao0907/redis,itamarhaber/redis,sunheehnus/redis,itamarhaber/redis,AplayER/redis,linfangrong/redis,mengyou0304/redis,mingyaaaa/redis,blackmady/redis,j0hnma/hszredis,YuraLukashik/redis,GrimDerp/redis,a-pavlov/redis,h0x91b/redis,universsky/redis,jbochi/redis,izhoujie/redis,valdsJohn/redis,wbailey5/redis,guker/redis,rogerchina/redis,xuguruogu/redis,neomantra/redis,xujunhai1991/redis,thomasdarimont/redis,NBSW/redis,j0hnma/hszredis,mumingv/redis,wangyikai/redis,kensou97/redis,Sciumo/redis,ituncle/redis,healerkx/redis,jbochi/parallel_redis,tanghaodong25/redis,ytjiang/redis,yuhc/redis-benchmark-enhanced,ofirluzon/redis,rogerlz/redis,alenslan/redis,qiyang0221/redis,wprice/redis,hornen/redis,Aaron1992/redis,elkingtonmcb/redis,netroby/redis,brg-liuwei/redis,itamarhaber/redis,duanx/redis,healerkx/redis,gilala/redis,kaushik94/redis,ctripcorp/redis,mengyou0304/redis,zhcy/redis,LongXQ/redis,yossigo/redis,rogerchina/redis,saisai/redis,seandsky/redis,seandsky/redis,hedisdb/hedis,ton31337/redis,neomantra/redis,cloudrain21/redis,mumingv/redis,Wangyao14cyy/redis,alenslan/redis,PKRoma/redis,mingyaaaa/redis,charsyam/redis,shreesundara/redis,shining-yang/redis,shining-yang/redis,cloudrain21/redis,timothyohare/3rdPartySrc-redis,antirez/redis,devaos/redis,zczhuohuo/redis,weizijun/redis,badboy/redis,Soledad89/redis,wangyikai/redis,universsky/redis,arijitvt/redis,soloestoy/redis,saisai/redis,YuraLukashik/redis,mengzhejin/RedisStudy,sunheehnus/redis,vincent-vivian-liu/redis,tjschuck/redis,zguangyu/redis,programmecat/redis,devaos/redis,vincent-vivian-liu/redis,cnbin/redis,janekmi/redis,zczhuohuo/redis,mcanthony/redis,gilala/hbjredis,tellapart/redis,xuguruogu/redis,brg-liuwei/redis,supasate/redis,StevenTsai/redis,xlzhan/redis,xlzhan/redis,LongXQ/redis,cnbin/redis,ofirluzon/redis,AALEKH/redis,hedisdb/hedis,flashbuckets/redis,elkingtonmcb/redis,mattsta/redis,soloestoy/redis,honestme/redis,harrisonfeng/redis,hedisdb/hedis,ErikDubbelboer/redis,dreamquster/redis,hgl888/redis,gilala/bjredis,YongMan/redis,dayuoba/redis,SyntaxStacks/redis,flashbuckets/redis,aim-for-better/redis,soveran/redis,AplayER/redis,spinlock/redis,clamoriniere1A/redis,OmarQunsul/graph-redis,rogerchina/redis,mgk/redis,honestme/redis,qiyang0221/redis,spinlock/redis,harrisonfeng/redis,arijitvt/redis,mverrilli/redis,4396/redis,mengyou0304/redis,citusdata/redis,riyan8250/redis,tjschuck/redis,wbailey5/redis,supasate/redis,mengzhejin/RedisStudy,gilala/bjredis,iandyh/redis,twskipper/redis,Sciumo/redis,SummonY/redis,kmiku7/redis,zhcy/redis,NBSW/redis,gilala/hbjredis,mattsta/redis,GrimDerp/redis,MasahikoSawada/redis,seandsky/redis,csuhawk/redis,colstrom/redis,pmem/redis,wprice/redis,weizijun/redis,supasate/redis,francischan714/redis,ncopa/redis,YongMan/redis,pmem/redis,taoguan/redis,jackyan/redis,janekmi/redis,seppo0010/redis,rogerlz/redis,spinlock/redis,YuanZhewei/redis,SummonY/redis,shreesundara/redis,clamoriniere1A/redis,CodeJuan/redis,YuanZhewei/redis,kaushik94/redis,rouzier/redis,mengyou0304/redis,hawkchch/redis,190235047/redis,aim-for-better/redis,Aliceljm1/redis,j0hnma/szredis,guker/redis,vincent-vivian-liu/redis,zhiliaoniu/redis,AplayER/redis,modulexcite/redis,ytjiang/redis,shining-yang/redis,Wangyao14cyy/redis,flashbuckets/redis,gilala/redis,cnbin/redis,tanghaodong25/redis,saisai/redis,colstrom/redis,weizijun/redis,iandyh/redis,wenxueliu/redis_comment,soloestoy/redis,mengzhejin/RedisStudy,mcanthony/redis,SyntaxStacks/redis,huyuezheng/redis,gaoxianglong/redis,kaushik94/redis,pcarrier/redis,huyuezheng/redis,valdsJohn/redis,YuraLukashik/redis,mgk/redis,nuxeh/redis,izhoujie/redis,gilala/hredis,roth1002/redis,jackyan/redis,linfangrong/redis,NBSW/redis,huyuezheng/redis,rogerlz/redis,dayuoba/redis,RepmujNetsik/redis,riyan8250/redis,ncopa/redis,JoeWoo/redis,jingjidejuren/redis,cusspvz/redis,cloudrain21/redis,josiahcarlson/redis,CodeJuan/redis,MasahikoSawada/redis,zhiliaoniu/redis,shining-yang/redis,ytjiang/redis,citusdata/redis,PradheepShrinivasan/redis,Soledad89/redis,pkdevbox/redis,gilala/hredis,yossigo/redis,ncopa/redis,colstrom/redis,qiyang0221/redis,july2993/redis,citusdata/redis,takeshineshiro/redis,tellapart/redis,ipmobiletech/redis,aim-for-better/redis,kmiku7/redis,xujunhai1991/redis,ErikDubbelboer/redis,davidradunz/redis,soveran/redis,holstvoogd/redis,AALEKH/redis,yuhc/redis-benchmark-enhanced,hawkchch/redis,HeartSaVioR/redis,nuxeh/redis,francischan714/redis,j0hnma/szredis,wenxueliu/redis_comment,StevenTsai/redis,neomantra/redis,gaoxianglong/redis,wbailey5/redis,hgl888/redis,honestme/redis,brg-liuwei/redis,alenslan/redis,tanghaodong25/redis,citusdata/redis,itugs/redis,linfangrong/redis,zguangyu/redis,pmem/redis,seppo0010/rlite-server,MasahikoSawada/redis,fengshao0907/redis,GrimDerp/redis,simplestbest/redis,duanx/redis,wujf/redis,badboy/redis,CodeJuan/redis,zguangyu/redis,YuanZhewei/redis,wenxueliu/redis_comment,spinlock/redis,neomantra/redis,universsky/redis,itamarhaber/redis,YongMan/redis,mcanthony/redis,oranagra/redis,ituncle/redis,zhcy/redis,dayuoba/redis,jbochi/parallel_redis,a-pavlov/redis,taoguan/redis,abhiklodh/redis,thomasdarimont/redis,StevenTsai/redis,narma/redis,Aliceljm1/redis,wujf/redis,rogerlz/redis,roth1002/redis,kensou97/redis,riyan8250/redis,saisai/redis,YongMan/redis,j0hnma/szredis,antirez/redis,ton31337/redis,LongXQ/redis,hornen/redis,rouzier/redis,rogerchina/redis,wangyikai/redis,GitHubMota/redis,yuhc/redis-benchmark-enhanced,gilala/bjredis,zhcy/redis,takeshineshiro/redis,wprice/redis,JoeWoo/redis,guker/redis,ipmobiletech/redis