Every Project you create in New User Experience (UX) states "On Track" although you have not added / created any Status Reports, why is this?
This is by design. Every time you create a new Project in New UX, a Status Report is automatically created on it. So this is where it gets this value, it's the Overall Status on Status Report
Release : All Supported Clarity releases
Component : Clarity Status Reports
Note: This will remove the badge from the Tiles and also the mappings in Classic UX
There is also an option to change the calculation of the attribute Overall Status on Status Report to something that's a negative value and does not fall within the mappings. This is an example of how would this be done:
This does not remove the badge from all the tiles, so the preferred option would be to remove the Display mappings all together.