derp: fix staticcheck warning

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
4 years ago · 1166c34f6c
parent 322cb58b14
commit 1166c34f6c
1 changed files with 0 additions and 2 deletions
--- a/derp/derp_test.go
+++ b/derp/derp_test.go
@ -41,7 +41,6 @@ func TestSendRecv(t *testing.T) {
 	}
 	defer ln.Close()

-	var clientConns []net.Conn
 	var clients []*Client
 	var recvChs []chan []byte
 	errCh := make(chan error, 3)
@ -53,7 +52,6 @@ func TestSendRecv(t *testing.T) {
 			t.Fatal(err)
 		}
 		defer cout.Close()
-		clientConns = append(clientConns, cout)

 		cin, err := ln.Accept()
 		if err != nil {