multi: move Route to sub-pkg routing/route

server.go

@@ -44,6 +44,7 @@ import (
 	"github.com/lightningnetwork/lnd/netann"
 	"github.com/lightningnetwork/lnd/pool"
 	"github.com/lightningnetwork/lnd/routing"
+	"github.com/lightningnetwork/lnd/routing/route"
 	"github.com/lightningnetwork/lnd/sweep"
 	"github.com/lightningnetwork/lnd/ticker"
 	"github.com/lightningnetwork/lnd/tor"
@@ -2063,7 +2064,7 @@ func (s *server) prunePersistentPeerConnection(compressedPubKey [33]byte) {
 // the target peers.
 //
 // NOTE: This function is safe for concurrent access.
-func (s *server) BroadcastMessage(skips map[routing.Vertex]struct{},
+func (s *server) BroadcastMessage(skips map[route.Vertex]struct{},
 	msgs ...lnwire.Message) error {
 
 	srvrLog.Debugf("Broadcasting %v messages", len(msgs))