remove spurious :6060 listener for pprof

node/node.go

@@ -2,7 +2,6 @@ package node
 
 import (
 	"bytes"
-	"fmt"
 	"math/rand"
 	"net"
 	"net/http"
@@ -28,12 +27,6 @@ import (
 
 import _ "net/http/pprof"
 
-func init() {
-	go func() {
-		fmt.Println(http.ListenAndServe("0.0.0.0:6060", nil))
-	}()
-}
-
 type Node struct {
 	sw               *p2p.Switch
 	evsw             *events.EventSwitch