Fix autonomous-auctioner cli startup

autonomous-auctioneer on the cli was failing to start becuase we were
adding the "auth" config options without having the corresponding field
on the AuctioneerConfig. We can add it back in later if needed.

cmd/autonomous-auctioneer/config.go

@@ -81,7 +81,6 @@ func AuctioneerConfigAddOptions(f *flag.FlagSet) {
 	genericconf.HTTPConfigAddOptions("http", f)
 	genericconf.WSConfigAddOptions("ws", f)
 	genericconf.IPCConfigAddOptions("ipc", f)
-	genericconf.AuthRPCConfigAddOptions("auth", f)
 	f.Bool("metrics", AutonomousAuctioneerConfigDefault.Metrics, "enable metrics")
 	genericconf.MetricsServerAddOptions("metrics-server", f)
 	f.Bool("pprof", AutonomousAuctioneerConfigDefault.PProf, "enable pprof")