Changes

unattended-uninstall.cmd

echo Removing VLC media plyer

if exist "%VLANDIR%" rmdir "%VLANDDIR%"

exit 0

As this script is called by unattended.cmd also when VLC is probably not installed it first checks if there is an uninstallation to be done. If not it just skips the uninstall, but still checks to see if the uninstaller totally cleaned up after itself.