How to delete "local folder" ?

On my desktop i don’t have this folder, i have my inbox(gmail) and calendar(exchange). But on the lap i just received today i now have 3 accounts where the third one is “local folder”
Hitting delete doesn’t work as it just complains. So how do i delete it so it looks the same as on my desktop?

The local folders cannot be deleted as they are necessary for eM Client’s internal processes.  You can, however, hide them by going to menu/tools/settings/general and in the general section, uncheck “Show local folders”