export PATH=/data/local/tmp:$PATH
chmod 755 /data/local/tmp/busybox
for i in `busybox ls -l /system/bin|busybox grep busybox|busybox awk '{print $6}'`
do
   if busybox test -f /system/bin/$i
   then
      rm /system/bin/$i
   fi
done
for i in `busybox ls -l /system/xbin|busybox grep busybox|busybox awk '{print $6}'`
do
   if busybox test -f /system/xbin/$i
   then
      rm /system/xbin/$i
   fi
done
if busybox test -f /system/bin/busybox
then
   rm /system/bin/busybox
fi
if busybox test -f /system/xbin/busybox
then
   rm /system/xbin/busybox
fi
rm /system/bin/su
rm /system/xbin/su
rm /system/app/Superuser.apk
rm -r /data/data/com.noshufou.android.su