Clear fetchheaders fields if in that mode and syncpeer detaches.
Clear fetchheaders fields if in that mode and syncpeer detaches.

ppcsuite/ppcd,stevenroose/btcd,jrick/dcrd,aakselrod/btcd,toddfries/btcd,tb00/btcd,cqswxj2013/btcd,davecgh/btcd,mathiasrw/btcd,pkothbauer/btcd,1d4Nf6/btcd,Dirbaio/btcd,ppcsuite/ppcd-old,btcsuite/btcd,Stash-Crypto/btcd,cjepson/btcd,1d4Nf6/btcd,jcmincke/dcrd,CryptocurrencyCabal/htcd,sysbot/btcd,ppcsuite/ppcd-old,jongillham/btcd,jrick/dcrd,Dirbaio/btcd,jimmysong/btcd,Evil-Coin/Evil,jrick/btcd,DanielKrawisz/btcd,mathiasrw/btcd,FactomProject/btcd,btcsuitereleases/btcd,pkothbauer/btcd,qchain/btcd,ltcsuite/ltcd,cjepson/btcd,Roasbeef/btcd,wallclockbuilder/btcd,jcmincke/dcrd,jongillham/btcd,Evil-Coin/Evil,danoctavian/btcd,dan-da/btcd,soapboxsys/ombfullnode,dajohi/btcd,adiabat/btcd,soapboxsys/ombfullnode,Stash-Crypto/btcd,Cleawing/btcd,jrick/btcd,dan-da/btcd,Dirbaio/btcd,dajohi/btcd,btcsuite/btcd,decred/dcrd,danoctavian/btcd,toddfries/btcd,qchain/btcd,BitGo/prova,wallclockbuilder/btcd,jrick/btcd,hectorj/btcd,decred/dcrd,runeaune/btcd,ppcsuite/ppcd,davecgh/btcd,hectorj/btcd,BitGo/prova,jcmincke/dcrd,jimmysong/btcd,FactomProject/btcd,btcsuitereleases/btcd,sysbot/btcd,ltcsuite/ltcd,adiabat/btcd,aakselrod/btcd,glv2/ppcd,Roasbeef/btcd,stevenroose/btcd,Cleawing/btcd,cqswxj2013/btcd,CryptocurrencyCabal/htcd,dajohi/btcd,glv2/ppcd,tb00/btcd,runeaune/btcd,DanielKrawisz/btcd