funding: fix logging display of node pub key upon recv funding req
funding: fix logging display of node pub key upon recv funding req

ddustin/lnd,ddustin/lnd,aakselrod/lnd,AndrewSamokhvalov/lnd,aakselrod/lnd,LightningNetwork/lnd,AndrewSamokhvalov/lnd,LightningNetwork/lnd