remove empty calls to gnmi transport options

nucleus/gnmi_transport.go

@@ -47,7 +47,6 @@ func NewGnmiTransport(opts *tpb.TransportOption, sbi SouthboundInterface) (*Gnmi
 		Password: opts.Password,
 		Username: opts.Username,
 		TLS:      opts.Tls,
-		Compression: opts.GetGnmiTransportOption().Compression,
 	}
 	c, err := gnmi.Dial(gnmiConfig)
 	if err != nil {
@@ -56,7 +55,6 @@ func NewGnmiTransport(opts *tpb.TransportOption, sbi SouthboundInterface) (*Gnmi
 	log.WithFields(log.Fields{
 		"target": opts.Address,
 		"tls":    opts.Tls,
-		"encoding": opts.GetGnmiTransportOption().Encoding,
 	}).Info("building new gNMI transport")
 	return &Gnmi{
 		SetNode:  sbi.SetNode(),