lnd: remove support for the now obsolete SegNet4

config.go

@@ -72,7 +72,6 @@ type config struct {
 	SPVHostAdr         string `long:"spvhostadr" description:"Address of full bitcoin node. It is used in SPV mode."`
 	TestNet3           bool   `long:"testnet" description:"Use the test network"`
 	SimNet             bool   `long:"simnet" description:"Use the simulation test network"`
-	SegNet             bool   `long:"segnet" description:"Use the segragated witness test network"`
 	DebugHTLC          bool   `long:"debughtlc" description:"Activate the debug htlc mode. With the debug HTLC mode, all payments sent use a pre-determined R-Hash. Additionally, all HTLC's sent to a node with the debug HTLC R-Hash are immediately settled in the next available state transition."`
 	MaxPendingChannels int    `long:"maxpendingchannels" description:"The maximum number of incoming pending channels permitted per peer."`
 }

params.go

@@ -4,7 +4,7 @@ import "github.com/roasbeef/btcd/chaincfg"
 
 // activeNetParams is a pointer to the parameters specific to the currently
 // active bitcoin network.
-var activeNetParams = segNetParams
+var activeNetParams = testNetParams
 
 // netParams couples the p2p parameters of a network with the corresponding RPC
 // port of a daemon running on the particular network.
@@ -19,13 +19,6 @@ var testNetParams = netParams{
 	rpcPort: "18334",
 }
 
-// segNetParams contains parameters specific to the segregated witness test
-// network.
-var segNetParams = netParams{
-	Params:  &chaincfg.SegNet4Params,
-	rpcPort: "28902",
-}
-
 // simNetParams contains parameters specific to the simulation test network.
 var simNetParams = netParams{
 	Params:  &chaincfg.SimNetParams,