How to disable debugging in this script?

Hi!
Just finished the Debian 6 and Cccam 2.2.1 tutorial. But I would like to disable the debug function that starts always with the cccam script included in the tutorial,

I guess it has to to with the "-dv" in the script.
Here is the script:

#Setting variables
CAMNAME="CCcam Server"
CAMDIR="/emu/cccam"
LOGDIR="/emu/log"
# end

# Checking what CCcam version is used on this computer.
if [ ! -f $CAMDIR/CCcam.x86_64 ]
then
CAM="CCcam.x86"
else
CAM="CCcam.x86_64"
fi

# Checking for pid file existance
if [ ! -f $CAMDIR/cccam.pid ]
then
echo "No pidfile exists, Creating PID for CCcam"
else
rm $CAMDIR/cccam.pid
echo "Pidfile allready found, Removing old pidfile"
fi

pidof $CAM > $CAMDIR/cccam.pid
PID=$(exec cat $CAMDIR/cccam.pid)

# This method starts CCcam
start_cam ()
{
$CAMDIR/$CAM -dv >> /$LOGDIR/debug.txt &
sleep 5
}
# This method stops CCcam
stop_cam ()
{
kill -9 $PID
sleep 5
}
case "$1" in
start)
echo "[SCRIPT] $1: $CAMNAME"
start_cam
;;
stop)
echo "[SCRIPT] $1: $CAMNAME"
stop_cam
;;
restart)
echo "Restarting $CAMNAME"
stop_cam
start_cam
;;
*)
"$0" stop
exit 1
;;
esac
exit 0

Yes. I want to disable logging to the file debug.txt as it grows really big after some weeks.

Tried that without success. The script overide I think, as it start cccam with -dv command, look below:

# This method starts CCcam
start_cam ()
{
$CAMDIR/$CAM -dv >> /$LOGDIR/debug.txt &
sleep 5
}