I have a powerapp that I originally connected directly to my on prem SQL server. I realised after I had done it that it wasn't what I wanted for this powerapp, removed the connection and then re-created the SQL actions through Power Automate.
The odd thing that I have now is that even after I have removed the data connected to my app it is still showing in the list of data connections when I share the app along with Office 365 Users:

However neither of those are in the list of datasources when I edit the app:

The Office 365 Users connection isn't too much of an issue but I don't want users of the app to have the SQL server shared with them.
Does anyone know why this is still in the list when sharing? Is it because they are using in the flows?