doc: Drop outdated note
doc: Drop outdated note

It is outdated since bitcoin/bitcoin#23060.

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