Don't show `UnityBugReporter`. Also review the way we're filtering processes - will we ever debug anything other than `unity.exe` or `unity`? <img width="762" alt="Screenshot 2020-01-08 at 11 46 41" src="https://user-images.githubusercontent.com/222659/71975771-b5d73e00-320c-11ea-9113-03b800b83512.png">