build: disable libsecp256k1 benchmarks
build: disable libsecp256k1 benchmarks

These were previously disabled, but upstream changed to having benchmarks enabled by default
in https://github.com/bitcoin-core/secp256k1/pull/480 and we pulled that change as part of #15703.

CryptArc/bitcoin,particl/particl-core,jtimon/bitcoin,wellenreiter01/Feathercoin,particl/particl-core,CryptArc/bitcoin,midnightmagic/bitcoin,pstratem/bitcoin,namecoin/namecoin-core,jnewbery/bitcoin,mruddy/bitcoin,n1bor/bitcoin,GroestlCoin/bitcoin,achow101/bitcoin,rnicoll/dogecoin,FeatherCoin/Feathercoin,CryptArc/bitcoin,lateminer/bitcoin,EthanHeilman/bitcoin,tecnovert/particl-core,mitchellcash/bitcoin,litecoin-project/litecoin,jamesob/bitcoin,lateminer/bitcoin,GroestlCoin/bitcoin,rnicoll/bitcoin,instagibbs/bitcoin,anditto/bitcoin,kallewoof/bitcoin,pataquets/namecoin-core,qtumproject/qtum,mruddy/bitcoin,anditto/bitcoin,EthanHeilman/bitcoin,tjps/bitcoin,bitcoinsSG/bitcoin,EthanHeilman/bitcoin,jtimon/bitcoin,yenliangl/bitcoin,GroestlCoin/bitcoin,bitcoin/bitcoin,rnicoll/dogecoin,GroestlCoin/GroestlCoin,MeshCollider/bitcoin,FeatherCoin/Feathercoin,andreaskern/bitcoin,domob1812/bitcoin,anditto/bitcoin,prusnak/bitcoin,qtumproject/qtum,GroestlCoin/GroestlCoin,Sjors/bitcoin,vertcoin/vertcoin,prusnak/bitcoin,cdecker/bitcoin,yenliangl/bitcoin,apoelstra/bitcoin,tjps/bitcoin,jonasschnelli/bitcoin,particl/particl-core,mm-s/bitcoin,kallewoof/bitcoin,tjps/bitcoin,jamesob/bitcoin,bitcoinsSG/bitcoin,AkioNak/bitcoin,ajtowns/bitcoin,andreaskern/bitcoin,MeshCollider/bitcoin,alecalve/bitcoin,MarcoFalke/bitcoin,sstone/bitcoin,n1bor/bitcoin,monacoinproject/monacoin,jambolo/bitcoin,dscotese/bitcoin,FeatherCoin/Feathercoin,ajtowns/bitcoin,nikkitan/bitcoin,CryptArc/bitcoin,AkioNak/bitcoin,tjps/bitcoin,EthanHeilman/bitcoin,EthanHeilman/bitcoin,cdecker/bitcoin,lateminer/bitcoin,domob1812/bitcoin,nikkitan/bitcoin,bitcoinknots/bitcoin,mm-s/bitcoin,fanquake/bitcoin,litecoin-project/litecoin,bitcoinknots/bitcoin,sipsorcery/bitcoin,namecoin/namecore,namecoin/namecore,GroestlCoin/GroestlCoin,mm-s/bitcoin,namecoin/namecoin-core,peercoin/peercoin,ElementsProject/elements,Xekyo/bitcoin,peercoin/peercoin,peercoin/peercoin,ahmedbodi/vertcoin,apoelstra/bitcoin,cdecker/bitcoin,jlopp/statoshi,AkioNak/bitcoin,bitcoinknots/bitcoin,lateminer/bitcoin,bitcoinsSG/bitcoin,n1bor/bitcoin,ElementsProject/elements,namecoin/namecoin-core,fujicoin/fujicoin,mitchellcash/bitcoin,tecnovert/particl-core,namecoin/namecoin-core,monacoinproject/monacoin,mitchellcash/bitcoin,rnicoll/dogecoin,fanquake/bitcoin,ahmedbodi/vertcoin,bitcoinsSG/bitcoin,cdecker/bitcoin,JeremyRubin/bitcoin,jlopp/statoshi,n1bor/bitcoin,jtimon/bitcoin,MeshCollider/bitcoin,tecnovert/particl-core,vertcoin/vertcoin,gjhiggins/vcoincore,namecoin/namecore,prusnak/bitcoin,CryptArc/bitcoin,achow101/bitcoin,gjhiggins/vcoincore,EthanHeilman/bitcoin,tjps/bitcoin,fanquake/bitcoin,ahmedbodi/vertcoin,MarcoFalke/bitcoin,jamesob/bitcoin,lateminer/bitcoin,domob1812/namecore,practicalswift/bitcoin,anditto/bitcoin,qtumproject/qtum,Sjors/bitcoin,DigitalPandacoin/pandacoin,MarcoFalke/bitcoin,andreaskern/bitcoin,mm-s/bitcoin,cdecker/bitcoin,midnightmagic/bitcoin,Xekyo/bitcoin,particl/particl-core,JeremyRubin/bitcoin,domob1812/namecore,fanquake/bitcoin,sstone/bitcoin,midnightmagic/bitcoin,n1bor/bitcoin,practicalswift/bitcoin,tecnovert/particl-core,domob1812/bitcoin,rnicoll/bitcoin,GroestlCoin/GroestlCoin,mruddy/bitcoin,instagibbs/bitcoin,alecalve/bitcoin,domob1812/namecore,ahmedbodi/vertcoin,litecoin-project/litecoin,instagibbs/bitcoin,jamesob/bitcoin,gjhiggins/vcoincore,jnewbery/bitcoin,bitcoin/bitcoin,jambolo/bitcoin,MeshCollider/bitcoin,ElementsProject/elements,andreaskern/bitcoin,monacoinproject/monacoin,sstone/bitcoin,peercoin/peercoin,FeatherCoin/Feathercoin,apoelstra/bitcoin,pstratem/bitcoin,lateminer/bitcoin,peercoin/peercoin,Sjors/bitcoin,jambolo/bitcoin,ajtowns/bitcoin,dscotese/bitcoin,bitcoin/bitcoin,sipsorcery/bitcoin,Xekyo/bitcoin,monacoinproject/monacoin,jambolo/bitcoin,pataquets/namecoin-core,GroestlCoin/GroestlCoin,jamesob/bitcoin,sipsorcery/bitcoin,prusnak/bitcoin,Xekyo/bitcoin,bitcoinknots/bitcoin,ajtowns/bitcoin,GroestlCoin/bitcoin,pataquets/namecoin-core,apoelstra/bitcoin,qtumproject/qtum,dscotese/bitcoin,achow101/bitcoin,andreaskern/bitcoin,jlopp/statoshi,vertcoin/vertcoin,midnightmagic/bitcoin,dscotese/bitcoin,wellenreiter01/Feathercoin,jlopp/statoshi,rnicoll/bitcoin,rnicoll/bitcoin,jonasschnelli/bitcoin,GroestlCoin/GroestlCoin,bitcoin/bitcoin,mm-s/bitcoin,DigitalPandacoin/pandacoin,CryptArc/bitcoin,JeremyRubin/bitcoin,achow101/bitcoin,yenliangl/bitcoin,bitcoinsSG/bitcoin,gjhiggins/vcoincore,particl/particl-core,fujicoin/fujicoin,vertcoin/vertcoin,pstratem/bitcoin,instagibbs/bitcoin,kallewoof/bitcoin,alecalve/bitcoin,particl/particl-core,fujicoin/fujicoin,GroestlCoin/bitcoin,domob1812/namecore,FeatherCoin/Feathercoin,litecoin-project/litecoin,Sjors/bitcoin,bitcoin/bitcoin,MarcoFalke/bitcoin,nikkitan/bitcoin,sipsorcery/bitcoin,domob1812/namecore,monacoinproject/monacoin,pataquets/namecoin-core,wellenreiter01/Feathercoin,wellenreiter01/Feathercoin,qtumproject/qtum,gjhiggins/vcoincore,sipsorcery/bitcoin,nikkitan/bitcoin,MeshCollider/bitcoin,jnewbery/bitcoin,DigitalPandacoin/pandacoin,pstratem/bitcoin,ElementsProject/elements,namecoin/namecore,GroestlCoin/bitcoin,jonasschnelli/bitcoin,mitchellcash/bitcoin,nikkitan/bitcoin,domob1812/namecore,sstone/bitcoin,jlopp/statoshi,pataquets/namecoin-core,jambolo/bitcoin,andreaskern/bitcoin,practicalswift/bitcoin,kallewoof/bitcoin,pstratem/bitcoin,litecoin-project/litecoin,anditto/bitcoin,tecnovert/particl-core,sstone/bitcoin,mruddy/bitcoin,sstone/bitcoin,bitcoinsSG/bitcoin,kallewoof/bitcoin,fujicoin/fujicoin,wellenreiter01/Feathercoin,midnightmagic/bitcoin,ElementsProject/elements,jonasschnelli/bitcoin,domob1812/bitcoin,jamesob/bitcoin,anditto/bitcoin,fujicoin/fujicoin,MarcoFalke/bitcoin,MeshCollider/bitcoin,qtumproject/qtum,sipsorcery/bitcoin,bitcoin/bitcoin,pataquets/namecoin-core,jlopp/statoshi,yenliangl/bitcoin,peercoin/peercoin,namecoin/namecore,DigitalPandacoin/pandacoin,alecalve/bitcoin,instagibbs/bitcoin,namecoin/namecoin-core,ajtowns/bitcoin,midnightmagic/bitcoin,apoelstra/bitcoin,JeremyRubin/bitcoin,domob1812/bitcoin,practicalswift/bitcoin,jonasschnelli/bitcoin,litecoin-project/litecoin,ElementsProject/elements,apoelstra/bitcoin,ahmedbodi/vertcoin,bitcoinknots/bitcoin,AkioNak/bitcoin,DigitalPandacoin/pandacoin,tecnovert/particl-core,AkioNak/bitcoin,MarcoFalke/bitcoin,jnewbery/bitcoin,ajtowns/bitcoin,rnicoll/bitcoin,fujicoin/fujicoin,jnewbery/bitcoin,fanquake/bitcoin,gjhiggins/vcoincore,achow101/bitcoin,nikkitan/bitcoin,mruddy/bitcoin,Sjors/bitcoin,Xekyo/bitcoin,rnicoll/dogecoin,yenliangl/bitcoin,tjps/bitcoin,Xekyo/bitcoin,pstratem/bitcoin,JeremyRubin/bitcoin,instagibbs/bitcoin,jtimon/bitcoin,kallewoof/bitcoin,jtimon/bitcoin,namecoin/namecore,yenliangl/bitcoin,achow101/bitcoin,n1bor/bitcoin,vertcoin/vertcoin,qtumproject/qtum,jtimon/bitcoin,practicalswift/bitcoin,fanquake/bitcoin,alecalve/bitcoin,mm-s/bitcoin,rnicoll/dogecoin,practicalswift/bitcoin,namecoin/namecoin-core,ahmedbodi/vertcoin,domob1812/bitcoin,monacoinproject/monacoin,prusnak/bitcoin,mitchellcash/bitcoin,rnicoll/bitcoin,alecalve/bitcoin,dscotese/bitcoin,mruddy/bitcoin,wellenreiter01/Feathercoin,JeremyRubin/bitcoin,AkioNak/bitcoin,jambolo/bitcoin,cdecker/bitcoin,vertcoin/vertcoin,DigitalPandacoin/pandacoin,prusnak/bitcoin,mitchellcash/bitcoin,FeatherCoin/Feathercoin,dscotese/bitcoin