From 9f80e810729347d23386ae9837927bb2c8b9f1fe Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sun, 2 Mar 2014 22:46:17 +0100
Subject: [PATCH] firewall: rules.pl: Remove unused variable $time_constraints.

---
 config/firewall/rules.pl | 2 --
 1 file changed, 2 deletions(-)

diff --git a/config/firewall/rules.pl b/config/firewall/rules.pl
index 2c692cc5f7..9b05e6a360 100755
--- a/config/firewall/rules.pl
+++ b/config/firewall/rules.pl
@@ -172,8 +172,6 @@ sub buildrules {
 		# Collect all destinations.
 		my @destinations = &get_addresses($hash, $key, "tgt");
 
-		my $time_constraints = "";
-
 		# Check if logging should be enabled.
 		my $LOG = ($$hash{$key}[17] eq 'ON');
 
-- 
2.39.2