Hello Guys
I am facing a strange issue after deploying a MDA with dashboards.
1. Created 3 custom dashboards in my model driven app and added it to a patch in my DEV environment.
2. Deployed this patch into QA environment and published all customisations
3. Now MDA in QA environment is showing 4 dashboards instead of 3 dashboards. The additional dashboard is the OOTB "Sales Dashboard".
4. Patch in the dev instance has MDA with 3 dashboards, but after deployment the patch in QA has MDA with 4 dashboards.

Could you advise what would be the reason behind this system dashboard showing up in QA please?
Note: After deployment I have cleared cache and also tried in different browser.
Thanks
Arjun