Removes the check for the existence of the sysctl variable

debug.watchdog since it is not created by hardware watchdog(4) devices.
The watchdog(4) device is always compiled in the kernel, so removing the
check should not cause any problems.

Approved by:	phk

etc/rc.d/watchdogd

@@ -36,16 +36,7 @@
 name="watchdogd"
 rcvar="`set_rcvar`"
 command="/usr/sbin/${name}"
-start_precmd="watchdogd_precmd"
 pidfile="/var/run/${name}.pid"
 
-watchdogd_precmd()
-{
-	if ! sysctl debug.watchdog >/dev/null 2>&1; then
-		err 1 "Your kernel doesn't have watchdog support."
-	fi
-	return 0
-}
-
 load_rc_config $name
 run_rc_command "$1"