Can't find the dashboard link source

[Annoyed_dev]

I have a really weird issue. Some dimensions in my explore have a link to a dashboard (Consultation Vehicule, see the screenshot). The problem is, I cannot find any mention of this dashboard being linked. I tried to search by ‘link’ keyword and by ‘Consultation’ keyword - nothing. The dimensions ‘PJI’ and ‘Zone PSFV’ below were created without links as well. Any idea how to remove this dashboard link or at least where to search for it?