[master] 3ec95ae46 varnishtest: Retire unused field

[Dridi Boukelmoune]

commit 3ec95ae464185a8d5d041079c307fc7413794115
Author: Dridi Boukelmoune <dridi.boukelmoune at gmail.com>
Date:   Fri May 28 14:18:41 2021 +0200

    varnishtest: Retire unused field

diff --git a/bin/varnishtest/vtc_tunnel.c b/bin/varnishtest/vtc_tunnel.c
index 95e3b880e..7f1812973 100644
--- a/bin/varnishtest/vtc_tunnel.c
+++ b/bin/varnishtest/vtc_tunnel.c
@@ -132,7 +132,6 @@ struct tunnel {
 
 	char			connect[256];
 	int			csock;
-	const char		*caddr;
 
 	char			listen[256];
 	int			lsock;