use the new DisableLogging mdns option, don't turn off logging globally

p2p/discovery/mdns.go

@@ -4,8 +4,6 @@ import (
 	"context"
 	"errors"
 	"io"
-	"io/ioutil"
-	golog "log"
 	"net"
 	"sync"
 	"time"
@@ -64,8 +62,8 @@ func getDialableListenAddrs(ph host.Host) ([]*net.TCPAddr, error) {
 
 func NewMdnsService(ctx context.Context, peerhost host.Host, interval time.Duration, serviceTag string) (Service, error) {
 
-	// TODO: dont let mdns use logging...
-	golog.SetOutput(ioutil.Discard)
+	// don't let mdns use logging...
+	mdns.DisableLogging = true
 
 	var ipaddrs []net.IP
 	port := 4001

package.json

@@ -14,9 +14,9 @@
       "version": "0.0.0"
     },
     {
-      "hash": "QmNeRzgrSpwbMU7VKLRyfvbqf1nRrAiQ7fEXaBxWGT5Ygr",
+      "hash": "QmekaTKpWkYGcn4ZEC5PwJDRCQHapwugmmG86g2Xpz5GBH",
       "name": "mdns",
-      "version": "0.1.3"
+      "version": "0.2.0"
     },
     {
       "hash": "QmPdKqUcHGFdeSpvjVoaTRPPstGif9GBZb5Q56RVw9o69A",