go.net/ipv6: remove unused test code
R=golang-codereviews, dave
CC=golang-codereviews
https://golang.org/cl/45630043
diff --git a/ipv6/mocktransponder_test.go b/ipv6/mocktransponder_test.go
index 2da5464..7086703 100644
--- a/ipv6/mocktransponder_test.go
+++ b/ipv6/mocktransponder_test.go
@@ -86,25 +86,3 @@
}
c.Close()
}
-
-func transponder(t *testing.T, ln net.Listener, done chan<- bool) {
- defer func() { done <- true }()
-
- c, err := ln.Accept()
- if err != nil {
- t.Errorf("net.Listener.Accept failed: %v", err)
- return
- }
- defer c.Close()
-
- b := make([]byte, 128)
- n, err := c.Read(b)
- if err != nil {
- t.Errorf("net.Conn.Read failed: %v", err)
- return
- }
- if _, err := c.Write(b[:n]); err != nil {
- t.Errorf("net.Conn.Write failed: %v", err)
- return
- }
-}
