build: don't check for deprecated qt5 package
build: don't check for deprecated qt5 package

Use qt@5 instead.

fanquake/bitcoin,GroestlCoin/GroestlCoin,pataquets/namecoin-core,ajtowns/bitcoin,namecoin/namecore,domob1812/bitcoin,particl/particl-core,lateminer/bitcoin,GroestlCoin/GroestlCoin,domob1812/namecore,sipsorcery/bitcoin,AkioNak/bitcoin,particl/particl-core,sstone/bitcoin,sstone/bitcoin,MarcoFalke/bitcoin,dscotese/bitcoin,mruddy/bitcoin,fanquake/bitcoin,jlopp/statoshi,domob1812/namecore,achow101/bitcoin,AkioNak/bitcoin,instagibbs/bitcoin,achow101/bitcoin,tecnovert/particl-core,bitcoinsSG/bitcoin,GroestlCoin/bitcoin,lateminer/bitcoin,kallewoof/bitcoin,AkioNak/bitcoin,ajtowns/bitcoin,dscotese/bitcoin,fujicoin/fujicoin,particl/particl-core,lateminer/bitcoin,jambolo/bitcoin,Xekyo/bitcoin,Xekyo/bitcoin,mm-s/bitcoin,domob1812/namecore,GroestlCoin/GroestlCoin,jambolo/bitcoin,namecoin/namecoin-core,ajtowns/bitcoin,tecnovert/particl-core,anditto/bitcoin,bitcoinknots/bitcoin,domob1812/bitcoin,achow101/bitcoin,sstone/bitcoin,kallewoof/bitcoin,mm-s/bitcoin,dscotese/bitcoin,jlopp/statoshi,AkioNak/bitcoin,sipsorcery/bitcoin,namecoin/namecoin-core,sipsorcery/bitcoin,jamesob/bitcoin,sstone/bitcoin,GroestlCoin/bitcoin,andreaskern/bitcoin,AkioNak/bitcoin,AkioNak/bitcoin,fujicoin/fujicoin,achow101/bitcoin,bitcoin/bitcoin,GroestlCoin/bitcoin,namecoin/namecore,fanquake/bitcoin,pataquets/namecoin-core,bitcoin/bitcoin,sipsorcery/bitcoin,tecnovert/particl-core,fujicoin/fujicoin,pataquets/namecoin-core,bitcoinsSG/bitcoin,jlopp/statoshi,achow101/bitcoin,instagibbs/bitcoin,anditto/bitcoin,kallewoof/bitcoin,GroestlCoin/bitcoin,bitcoin/bitcoin,Xekyo/bitcoin,andreaskern/bitcoin,MarcoFalke/bitcoin,mm-s/bitcoin,mruddy/bitcoin,sipsorcery/bitcoin,domob1812/namecore,lateminer/bitcoin,instagibbs/bitcoin,bitcoinsSG/bitcoin,mm-s/bitcoin,domob1812/namecore,tecnovert/particl-core,MarcoFalke/bitcoin,mm-s/bitcoin,anditto/bitcoin,pataquets/namecoin-core,bitcoinknots/bitcoin,lateminer/bitcoin,kallewoof/bitcoin,andreaskern/bitcoin,instagibbs/bitcoin,dscotese/bitcoin,domob1812/bitcoin,anditto/bitcoin,GroestlCoin/bitcoin,tecnovert/particl-core,sipsorcery/bitcoin,jlopp/statoshi,fujicoin/fujicoin,jambolo/bitcoin,Xekyo/bitcoin,mruddy/bitcoin,particl/particl-core,bitcoinknots/bitcoin,pataquets/namecoin-core,jambolo/bitcoin,domob1812/bitcoin,tecnovert/particl-core,achow101/bitcoin,lateminer/bitcoin,bitcoin/bitcoin,particl/particl-core,fanquake/bitcoin,dscotese/bitcoin,bitcoin/bitcoin,namecoin/namecoin-core,Xekyo/bitcoin,MarcoFalke/bitcoin,ajtowns/bitcoin,namecoin/namecore,jambolo/bitcoin,GroestlCoin/GroestlCoin,pataquets/namecoin-core,bitcoinsSG/bitcoin,bitcoinsSG/bitcoin,mm-s/bitcoin,jamesob/bitcoin,GroestlCoin/GroestlCoin,MarcoFalke/bitcoin,kallewoof/bitcoin,GroestlCoin/bitcoin,particl/particl-core,kallewoof/bitcoin,jamesob/bitcoin,bitcoinknots/bitcoin,jlopp/statoshi,namecoin/namecoin-core,instagibbs/bitcoin,GroestlCoin/GroestlCoin,namecoin/namecoin-core,anditto/bitcoin,namecoin/namecore,ajtowns/bitcoin,fujicoin/fujicoin,instagibbs/bitcoin,mruddy/bitcoin,bitcoin/bitcoin,jamesob/bitcoin,jamesob/bitcoin,jlopp/statoshi,domob1812/bitcoin,andreaskern/bitcoin,anditto/bitcoin,namecoin/namecore,domob1812/namecore,sstone/bitcoin,bitcoinknots/bitcoin,Xekyo/bitcoin,fanquake/bitcoin,fanquake/bitcoin,sstone/bitcoin,bitcoinsSG/bitcoin,mruddy/bitcoin,fujicoin/fujicoin,MarcoFalke/bitcoin,ajtowns/bitcoin,dscotese/bitcoin,namecoin/namecore,andreaskern/bitcoin,jamesob/bitcoin,andreaskern/bitcoin,namecoin/namecoin-core,jambolo/bitcoin,domob1812/bitcoin,mruddy/bitcoin