How to remove statistics panel

I'm working on a project in catalog mode so I don't want those Sales statistics in my admin main panel.

I don't see where to remove them. Should I edit some php file?

Hi,

With the menu "Orders > reports" you can configure your reports.
You can create, edit, delete reports and select which report you want to display on the dashboard.
So you can remove all reports from the dashboard or if you really don't want them, you can use the delete button.

Regards,