bench: Remove unused variable
bench: Remove unused variable

tjps/bitcoin,alecalve/bitcoin,GlobalBoost/GlobalBoost,thrasher-/litecoin,yenliangl/bitcoin,wellenreiter01/Feathercoin,afk11/bitcoin,pataquets/namecoin-core,anditto/bitcoin,MarcoFalke/bitcoin,Kogser/bitcoin,digibyte/digibyte,domob1812/bitcoin,GlobalBoost/GlobalBoost,kazcw/bitcoin,pataquets/namecoin-core,digibyte/digibyte,particl/particl-core,peercoin/peercoin,ericshawlinux/bitcoin,guncoin/guncoin,instagibbs/bitcoin,rnicoll/bitcoin,qtumproject/qtum,jambolo/bitcoin,namecoin/namecoin-core,EthanHeilman/bitcoin,andreaskern/bitcoin,tjps/bitcoin,cdecker/bitcoin,tjps/bitcoin,practicalswift/bitcoin,domob1812/bitcoin,n1bor/bitcoin,gjhiggins/vcoincore,MeshCollider/bitcoin,bitcoin/bitcoin,namecoin/namecore,kazcw/bitcoin,lateminer/bitcoin,Kogser/bitcoin,bitcoinsSG/bitcoin,Flowdalic/bitcoin,thrasher-/litecoin,FeatherCoin/Feathercoin,rawodb/bitcoin,monacoinproject/monacoin,Kogser/bitcoin,mm-s/bitcoin,jambolo/bitcoin,Christewart/bitcoin,vmp32k/litecoin,AkioNak/bitcoin,gjhiggins/vcoincore,yenliangl/bitcoin,MarcoFalke/bitcoin,sipsorcery/bitcoin,guncoin/guncoin,ElementsProject/elements,andreaskern/bitcoin,Kogser/bitcoin,prusnak/bitcoin,mruddy/bitcoin,yenliangl/bitcoin,anditto/bitcoin,midnightmagic/bitcoin,tecnovert/particl-core,kazcw/bitcoin,myriadteam/myriadcoin,Bushstar/UFO-Project,ajtowns/bitcoin,Xekyo/bitcoin,pataquets/namecoin-core,alecalve/bitcoin,Bushstar/UFO-Project,namecoin/namecoin-core,fujicoin/fujicoin,tjps/bitcoin,jambolo/bitcoin,lateminer/bitcoin,myriadteam/myriadcoin,guncoin/guncoin,droark/bitcoin,OmniLayer/omnicore,practicalswift/bitcoin,ajtowns/bitcoin,litecoin-project/litecoin,kazcw/bitcoin,domob1812/namecore,pstratem/bitcoin,afk11/bitcoin,MarcoFalke/bitcoin,mruddy/bitcoin,Kogser/bitcoin,GroestlCoin/GroestlCoin,yenliangl/bitcoin,tecnovert/particl-core,JeremyRubin/bitcoin,myriadcoin/myriadcoin,myriadteam/myriadcoin,wellenreiter01/Feathercoin,Flowdalic/bitcoin,sstone/bitcoin,JeremyRubin/bitcoin,Sjors/bitcoin,jlopp/statoshi,ericshawlinux/bitcoin,rnicoll/bitcoin,particl/particl-core,pataquets/namecoin-core,apoelstra/bitcoin,jtimon/bitcoin,myriadcoin/myriadcoin,bespike/litecoin,practicalswift/bitcoin,fujicoin/fujicoin,droark/bitcoin,bitcoinknots/bitcoin,Christewart/bitcoin,Kogser/bitcoin,CryptArc/bitcoin,vertcoin/vertcoin,nikkitan/bitcoin,jnewbery/bitcoin,pstratem/bitcoin,wellenreiter01/Feathercoin,mm-s/bitcoin,RHavar/bitcoin,ElementsProject/elements,kallewoof/bitcoin,gjhiggins/vcoincore,fanquake/bitcoin,kazcw/bitcoin,rnicoll/bitcoin,bespike/litecoin,tecnovert/particl-core,rawodb/bitcoin,GlobalBoost/GlobalBoost,fanquake/bitcoin,ElementsProject/elements,sstone/bitcoin,RHavar/bitcoin,Christewart/bitcoin,andreaskern/bitcoin,peercoin/peercoin,GroestlCoin/bitcoin,ajtowns/bitcoin,pataquets/namecoin-core,prusnak/bitcoin,jtimon/bitcoin,kallewoof/bitcoin,GroestlCoin/bitcoin,cdecker/bitcoin,OmniLayer/omnicore,BTCGPU/BTCGPU,wellenreiter01/Feathercoin,namecoin/namecoin-core,bespike/litecoin,GroestlCoin/GroestlCoin,anditto/bitcoin,r8921039/bitcoin,jambolo/bitcoin,bitcoin/bitcoin,myriadcoin/myriadcoin,alecalve/bitcoin,jtimon/bitcoin,particl/particl-core,untrustbank/litecoin,jamesob/bitcoin,rnicoll/dogecoin,bespike/litecoin,monacoinproject/monacoin,Xekyo/bitcoin,h4x3rotab/BTCGPU,vertcoin/vertcoin,fanquake/bitcoin,untrustbank/litecoin,AkioNak/bitcoin,rnicoll/bitcoin,Xekyo/bitcoin,nikkitan/bitcoin,Kogser/bitcoin,n1bor/bitcoin,jamesob/bitcoin,RHavar/bitcoin,Flowdalic/bitcoin,namecoin/namecoin-core,namecoin/namecore,GlobalBoost/GlobalBoost,peercoin/peercoin,ElementsProject/elements,rnicoll/bitcoin,digibyte/digibyte,DigitalPandacoin/pandacoin,DigitalPandacoin/pandacoin,bitcoin/bitcoin,jlopp/statoshi,tecnovert/particl-core,AkioNak/bitcoin,mruddy/bitcoin,domob1812/namecore,peercoin/peercoin,bitcoinsSG/bitcoin,tecnovert/particl-core,afk11/bitcoin,Sjors/bitcoin,gjhiggins/vcoincore,tjps/bitcoin,ericshawlinux/bitcoin,nikkitan/bitcoin,midnightmagic/bitcoin,namecoin/namecoin-core,cdecker/bitcoin,ajtowns/bitcoin,qtumproject/qtum,mm-s/bitcoin,afk11/bitcoin,jamesob/bitcoin,mruddy/bitcoin,bitcoin/bitcoin,apoelstra/bitcoin,mruddy/bitcoin,andreaskern/bitcoin,ahmedbodi/vertcoin,litecoin-project/litecoin,instagibbs/bitcoin,andreaskern/bitcoin,particl/particl-core,apoelstra/bitcoin,instagibbs/bitcoin,FeatherCoin/Feathercoin,kallewoof/bitcoin,jlopp/statoshi,Kogser/bitcoin,dscotese/bitcoin,MeshCollider/bitcoin,FeatherCoin/Feathercoin,vmp32k/litecoin,particl/particl-core,Sjors/bitcoin,vertcoin/vertcoin,fujicoin/fujicoin,cdecker/bitcoin,rnicoll/dogecoin,digibyte/digibyte,achow101/bitcoin,monacoinproject/monacoin,ahmedbodi/vertcoin,untrustbank/litecoin,EthanHeilman/bitcoin,ElementsProject/elements,guncoin/guncoin,qtumproject/qtum,namecoin/namecore,vmp32k/litecoin,ahmedbodi/vertcoin,kallewoof/bitcoin,dscotese/bitcoin,sstone/bitcoin,mm-s/bitcoin,midnightmagic/bitcoin,mitchellcash/bitcoin,apoelstra/bitcoin,digibyte/digibyte,lateminer/bitcoin,jambolo/bitcoin,jonasschnelli/bitcoin,prusnak/bitcoin,n1bor/bitcoin,GlobalBoost/GlobalBoost,n1bor/bitcoin,wellenreiter01/Feathercoin,lateminer/bitcoin,andreaskern/bitcoin,mm-s/bitcoin,sstone/bitcoin,gjhiggins/vcoincore,vmp32k/litecoin,DigitalPandacoin/pandacoin,n1bor/bitcoin,Flowdalic/bitcoin,guncoin/guncoin,BTCGPU/BTCGPU,Xekyo/bitcoin,GroestlCoin/GroestlCoin,ericshawlinux/bitcoin,Christewart/bitcoin,Christewart/bitcoin,mitchellcash/bitcoin,EthanHeilman/bitcoin,GlobalBoost/GlobalBoost,JeremyRubin/bitcoin,litecoin-project/litecoin,digibyte/digibyte,fujicoin/fujicoin,afk11/bitcoin,ElementsProject/elements,jnewbery/bitcoin,CryptArc/bitcoin,Xekyo/bitcoin,h4x3rotab/BTCGPU,OmniLayer/omnicore,lbryio/lbrycrd,jonasschnelli/bitcoin,r8921039/bitcoin,particl/particl-core,Kogser/bitcoin,qtumproject/qtum,practicalswift/bitcoin,jlopp/statoshi,alecalve/bitcoin,AkioNak/bitcoin,h4x3rotab/BTCGPU,jlopp/statoshi,jtimon/bitcoin,achow101/bitcoin,apoelstra/bitcoin,achow101/bitcoin,anditto/bitcoin,DigitalPandacoin/pandacoin,practicalswift/bitcoin,AkioNak/bitcoin,alecalve/bitcoin,bitcoinsSG/bitcoin,dscotese/bitcoin,qtumproject/qtum,Kogser/bitcoin,OmniLayer/omnicore,mitchellcash/bitcoin,jtimon/bitcoin,cdecker/bitcoin,thrasher-/litecoin,rawodb/bitcoin,peercoin/peercoin,Christewart/bitcoin,namecoin/namecore,ajtowns/bitcoin,JeremyRubin/bitcoin,yenliangl/bitcoin,domob1812/bitcoin,h4x3rotab/BTCGPU,peercoin/peercoin,rawodb/bitcoin,h4x3rotab/BTCGPU,GroestlCoin/GroestlCoin,EthanHeilman/bitcoin,afk11/bitcoin,bitcoinknots/bitcoin,domob1812/namecore,h4x3rotab/BTCGPU,jamesob/bitcoin,pstratem/bitcoin,droark/bitcoin,namecoin/namecore,kallewoof/bitcoin,lbryio/lbrycrd,EthanHeilman/bitcoin,RHavar/bitcoin,Sjors/bitcoin,prusnak/bitcoin,untrustbank/litecoin,myriadteam/myriadcoin,jonasschnelli/bitcoin,bitcoinsSG/bitcoin,myriadteam/myriadcoin,kazcw/bitcoin,BTCGPU/BTCGPU,myriadcoin/myriadcoin,guncoin/guncoin,midnightmagic/bitcoin,fanquake/bitcoin,monacoinproject/monacoin,MarcoFalke/bitcoin,jambolo/bitcoin,rawodb/bitcoin,domob1812/bitcoin,lateminer/bitcoin,myriadteam/myriadcoin,DigitalPandacoin/pandacoin,nikkitan/bitcoin,bitcoin/bitcoin,bitcoinsSG/bitcoin,fanquake/bitcoin,vertcoin/vertcoin,gjhiggins/vcoincore,bespike/litecoin,bitcoin/bitcoin,instagibbs/bitcoin,fujicoin/fujicoin,thrasher-/litecoin,bitcoinknots/bitcoin,rnicoll/dogecoin,Kogser/bitcoin,rnicoll/dogecoin,jnewbery/bitcoin,OmniLayer/omnicore,lbryio/lbrycrd,namecoin/namecoin-core,GroestlCoin/bitcoin,vmp32k/litecoin,bitcoinknots/bitcoin,sstone/bitcoin,droark/bitcoin,achow101/bitcoin,jlopp/statoshi,BTCGPU/BTCGPU,jnewbery/bitcoin,bespike/litecoin,CryptArc/bitcoin,Bushstar/UFO-Project,MeshCollider/bitcoin,vmp32k/litecoin,midnightmagic/bitcoin,FeatherCoin/Feathercoin,achow101/bitcoin,qtumproject/qtum,dscotese/bitcoin,jamesob/bitcoin,lbryio/lbrycrd,domob1812/namecore,CryptArc/bitcoin,kallewoof/bitcoin,thrasher-/litecoin,litecoin-project/litecoin,mruddy/bitcoin,jamesob/bitcoin,dscotese/bitcoin,GroestlCoin/bitcoin,qtumproject/qtum,ahmedbodi/vertcoin,GroestlCoin/bitcoin,Bushstar/UFO-Project,CryptArc/bitcoin,AkioNak/bitcoin,myriadcoin/myriadcoin,Flowdalic/bitcoin,domob1812/namecore,BTCGPU/BTCGPU,vertcoin/vertcoin,pstratem/bitcoin,wellenreiter01/Feathercoin,Bushstar/UFO-Project,cdecker/bitcoin,r8921039/bitcoin,litecoin-project/litecoin,myriadcoin/myriadcoin,fujicoin/fujicoin,untrustbank/litecoin,ahmedbodi/vertcoin,pataquets/namecoin-core,jnewbery/bitcoin,yenliangl/bitcoin,namecoin/namecore,domob1812/bitcoin,vertcoin/vertcoin,sipsorcery/bitcoin,DigitalPandacoin/pandacoin,lbryio/lbrycrd,droark/bitcoin,MeshCollider/bitcoin,tecnovert/particl-core,bitcoinknots/bitcoin,pstratem/bitcoin,Bushstar/UFO-Project,ahmedbodi/vertcoin,r8921039/bitcoin,domob1812/bitcoin,prusnak/bitcoin,untrustbank/litecoin,Xekyo/bitcoin,dscotese/bitcoin,lateminer/bitcoin,GroestlCoin/GroestlCoin,lbryio/lbrycrd,droark/bitcoin,instagibbs/bitcoin,rawodb/bitcoin,Kogser/bitcoin,Sjors/bitcoin,practicalswift/bitcoin,instagibbs/bitcoin,FeatherCoin/Feathercoin,OmniLayer/omnicore,MarcoFalke/bitcoin,thrasher-/litecoin,ericshawlinux/bitcoin,RHavar/bitcoin,EthanHeilman/bitcoin,bitcoinsSG/bitcoin,ajtowns/bitcoin,apoelstra/bitcoin,rnicoll/dogecoin,midnightmagic/bitcoin,BTCGPU/BTCGPU,sipsorcery/bitcoin,monacoinproject/monacoin,mitchellcash/bitcoin,GlobalBoost/GlobalBoost,r8921039/bitcoin,tjps/bitcoin,monacoinproject/monacoin,MarcoFalke/bitcoin,Flowdalic/bitcoin,achow101/bitcoin,lbryio/lbrycrd,pstratem/bitcoin,MeshCollider/bitcoin,sipsorcery/bitcoin,ericshawlinux/bitcoin,jonasschnelli/bitcoin,litecoin-project/litecoin,mitchellcash/bitcoin,anditto/bitcoin,fanquake/bitcoin,sstone/bitcoin,JeremyRubin/bitcoin,CryptArc/bitcoin,GroestlCoin/GroestlCoin,MeshCollider/bitcoin,GroestlCoin/bitcoin,jtimon/bitcoin,r8921039/bitcoin,nikkitan/bitcoin,domob1812/namecore,rnicoll/bitcoin,n1bor/bitcoin,nikkitan/bitcoin,mm-s/bitcoin,alecalve/bitcoin,jonasschnelli/bitcoin,anditto/bitcoin,JeremyRubin/bitcoin,RHavar/bitcoin,sipsorcery/bitcoin,FeatherCoin/Feathercoin,mitchellcash/bitcoin,prusnak/bitcoin,sipsorcery/bitcoin