stats Folder created even when Statistics set to none

On every Website change in ISPConfig the stats Folder is getting created.

When using ownCloud or Nextcloud the Client is not able to do Updates because the Updater does a File Integrity Check first and aborts, because there should not additional Files/Folders like stats.

It would be the best to not create that Folder when "No Statistics" is choosen.

Technical information
=====================
The following list covers which files have failed the integrity check. Please read
the previous linked documentation to learn more about the errors and how to fix
them.

Results
=======
- core
	- EXTRA_FILE
		- stats/.htaccess

Raw output
==========
Array
(
    [core] => Array
        (
            [EXTRA_FILE] => Array
                (
                    [stats/.htaccess] => Array
                        (
                            [expected] => 
                            [current] => 5ef12b8cca40c9c40108f0b770ae77859b302b3011472090ed59be6ba6dbd335d4f53e66cd2089c308c800f4fb25a9b933e4bbc14c64864bd5aa988d5f0b9cba
                        )

                )

        )

)