test: Replace log with assert_equal in wallet_abandonconflict
test: Replace log with assert_equal in wallet_abandonconflict

This will make the test fail as soon as the bug is fixed, forcing it to
be updated. Otherwise, the bug might be fixed (or made worse)
accidentally, leaving the test in an inconsistent state.

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