[iptables PATCH 6/9] iptables-apply: Drop unused variable

[Phil Sutter <phil@xxxxxx>]

It was assigned to but never read.

Fixes: b45b4e3903414 ("iptables-apply: script and manpage update")
Signed-off-by: Phil Sutter <phil@xxxxxx>
---
 iptables/iptables-apply | 1 -
 1 file changed, 1 deletion(-)

diff --git a/iptables/iptables-apply b/iptables/iptables-apply
index 4683b1b402d08..3a7df5e3cbc1f 100755
--- a/iptables/iptables-apply
+++ b/iptables/iptables-apply
@@ -231,7 +231,6 @@ case "$MODE" in
 		"$RUNCMD" &
 		CMD_PID=$!
 		( sleep "$TIMEOUT"; kill "$CMD_PID" 2>/dev/null; exit 0 ) &
-		CMDTIMEOUT_PID=$!
 		if ! wait "$CMD_PID"; then
 			echo "failed."
 			echo "Error: unknown error running command: $RUNCMD" >&2
-- 
2.31.1