upstream: remove duplicate signal.h include

OpenBSD-Commit-ID: 30c0a34d74d91ddd0e6992525da70d3293392f70

diff --git a/progressmeter.c b/progressmeter.c
index 25da3b2fab1af405a157da8257325abaf09750be..4ee968e745d3d3dcace86e6161470dc4b37921fb 100644 (file)
--- a/progressmeter.c
+++ b/progressmeter.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: progressmeter.c,v 1.52 2023/03/08 04:43:12 guenther Exp $ */
+/* $OpenBSD: progressmeter.c,v 1.53 2023/04/12 14:22:04 jsg Exp $ */
 /*
  * Copyright (c) 2003 Nils Nordman.  All rights reserved.
  *
@@ -32,7 +32,6 @@
 #include <errno.h>
 #include <limits.h>
 #include <signal.h>
-#include <signal.h>
 #include <stdarg.h>
 #include <stdlib.h>
 #include <stdio.h>