Protected areas

[Esni]

I'm trying to search more information about the deletion process of the htaccess file in the Protected Areas -feature.

As far as I can see in the actual script(protect_delete.php) is only marking the htaccess-file to the delete status to the mysql-db. What script actually removes this htaccess-file?

I guess it follows the same pricinples as the system rebuild with rqst-mngr(domains are set to "change" and the rqst-mngr rebuilds all those domains). But what does the actual deletion in this case?