TLDR: How do I stop observing a student?
I am a teacher who also supervises a group of guided study students each quarter. I had these students add me as an observer so that I could help them track their grades and assignments. I would like to STOP observing these students all together when they are no longer in my guided study group. I do not just want to hide their courses, I want to cease being an observer on their account all together. Anyone know how to make this happen?