p2p/net/conn/Listener: ignore conns failed to secure

Instead of erroring out, which would break the listener,
we instead log a message and continue. This is not an error,
the internet is a place with lots of probing + connection
failures.

net/conn/listen.go

@@ -87,11 +87,9 @@ func (l *listener) Accept() (net.Conn, error) {
 		}
 		sc, err := newSecureConn(ctx, l.privk, c)
 		if err != nil {
-			if catcher.IsTemporary(err) {
+			log.Info("ignoring conn we failed to secure: %s %s", err, sc)
 			continue
 		}
-			return nil, err
-		}
 		return sc, nil
 	}
 }