remove dead code

router/local_peer.go

@@ -120,7 +120,6 @@ const (
 	PAddConnection = iota
 	PConnectionEstablished
 	PDeleteConnection
-	PSendProtocolMsg
 )
 
 // Sync.
@@ -148,13 +147,6 @@ func (peer *LocalPeer) DeleteConnection(conn *LocalConnection) {
 	<-resultChan
 }
 
-// Async.
-func (peer *LocalPeer) SendProtocolMsg(m ProtocolMsg) {
-	peer.queryChan <- &PeerInteraction{
-		Interaction: Interaction{code: PSendProtocolMsg},
-		payload:     m}
-}
-
 // ACTOR server
 
 func (peer *LocalPeer) queryLoop(queryChan <-chan *PeerInteraction) {
@@ -183,8 +175,6 @@ func (peer *LocalPeer) queryLoop(queryChan <-chan *PeerInteraction) {
 					conn.log("connection deleted")
 				}
 				query.resultChan <- nil
-			case PSendProtocolMsg:
-				peer.handleSendProtocolMsg(query.payload.(ProtocolMsg))
 			}
 		case <-gossipTimer:
 			peer.Router.SendAllGossip()
@@ -263,12 +253,6 @@ func (peer *LocalPeer) handleDeleteConnection(conn Connection) bool {
 	return true
 }
 
-func (peer *LocalPeer) handleSendProtocolMsg(m ProtocolMsg) {
-	peer.ForEachConnection(func(_ PeerName, conn Connection) {
-		conn.(ProtocolSender).SendProtocolMsg(m)
-	})
-}
-
 func (peer *LocalPeer) broadcastPeerUpdate(peers ...*Peer) {
 	peer.Router.Routes.Recalculate()
 	// TODO We should just be invoking TopologyGossip.GossipBroadcast