Stop auto-adding meeting agenda doc when integrating with Google Calendar

I’ve noticed in the last few months that when I use the GCal integration to add a Zoom link to an event, it automatically adds a docs.zoom.us link for a meeting agenda. It adds it in an uneditable field, so I cannot delete this link, even though I don’t want to create meeting agendas via Zoom docs. This is confusing for my attendees as they can’t find the actual agenda, which I put in the description field.

Is this a setting I can turn off?