dex: remove node table (#330)

* dex: remove node table
Node table is not so useful, go back to rely on kademlia
* p2p: fix direct dial still have resolve delay

1 files changed, 1 insertions, 2 deletions

diff --git a/dex/peer_test.go b/dex/peer_test.go
index d6bc7e24c..18f6617d3 100644
--- a/dex/peer_test.go
+++ b/dex/peer_test.go
@@ -17,7 +17,6 @@ func TestPeerSetBuildAndForgetConn(t *testing.T) {
 	}
 	server := newTestP2PServer(key)
 	self := server.Self()
-	table := newNodeTable()
 
 	gov := &testGovernance{}
 
@@ -49,7 +48,7 @@ func TestPeerSetBuildAndForgetConn(t *testing.T) {
 		return newTestNodeSet(m[round]), nil
 	}
 
-	ps := newPeerSet(gov, server, table)
+	ps := newPeerSet(gov, server)
 
 	// build round 10
 	ps.BuildConnection(10)