lnwallet: actually use 'amount' parameter
lnwallet: actually use 'amount' parameter

AndrewSamokhvalov/lnd,bryanvu/lnd,ddustin/lnd,aakselrod/lnd,aakselrod/lnd,bryanvu/lnd,ddustin/lnd,LightningNetwork/lnd,AndrewSamokhvalov/lnd,LightningNetwork/lnd,BitfuryLightning/lnd,BitfuryLightning/lnd