[master] 5128c660c Dont produce \v when we VSB_quote data.

[Poul-Henning Kamp]

commit 5128c660c1629d1c3147a35fb0107149d2d67cf5
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Tue Sep 5 14:15:02 2023 +0000

    Dont produce \v when we VSB_quote data.

diff --git a/lib/libvarnish/vsb.c b/lib/libvarnish/vsb.c
index 30d95a531..e9e153b34 100644
--- a/lib/libvarnish/vsb.c
+++ b/lib/libvarnish/vsb.c
@@ -626,9 +626,6 @@ VSB_quote_pfx(struct vsb *s, const char *pfx, const void *v, int len, int how)
 		case '\t':
 			VSB_cat(s, "\\t");
 			break;
-		case '\v':
-			VSB_cat(s, "\\v");
-			break;
 		default:
 			if (0x20 <= *q && *q <= 0x7e)
 				VSB_putc(s, *q);