[validation] Remove NotifyEntryRemoved callback from ConnectTrace
[validation] Remove NotifyEntryRemoved callback from ConnectTrace

ConnectTrace used to subscribe to the mempool's NotifyEntryRemoved
callback to be notified of transactions removed for conflict. Since
PerBlockConnectTrace no longer tracks conflicted transactions,
ConnectTrace no longer requires these notifications.

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