test cleanup

p2p/net/swarm/limiter_test.go

@@ -3,7 +3,6 @@ package swarm
 import (
 	"fmt"
 	"math/rand"
-	"runtime"
 	"strconv"
 	"testing"
 	"time"
@@ -263,7 +262,6 @@ func TestTokenRedistribution(t *testing.T) {
 
 func TestStressLimiter(t *testing.T) {
 	df := func(ctx context.Context, p peer.ID, a ma.Multiaddr) (conn.Conn, error) {
-		fmt.Println("dial for peer: ", string(p))
 		if tcpPortOver(a, 1000) {
 			return conn.Conn(nil), nil
 		} else {
@@ -307,8 +305,6 @@ func TestStressLimiter(t *testing.T) {
 		}(peer.ID(fmt.Sprintf("testpeer%d", i)))
 	}
 
-	time.Sleep(time.Millisecond * 1000)
-	fmt.Println("NUM GOROS: ", runtime.NumGoroutine())
 	for i := 0; i < 20; i++ {
 		select {
 		case <-success: