I have not been here for several months and have now read that Testnotes will be shut down. Unfortunately I have not found for 10 minutes what to do now exactly (Graceful Exit which nodes exactly?).
You donāt need to take any action.
The majority of the data in the test satellites would have been deleted from your nodes over a few weeks until they were decommissioned.
The instructions were given in order to remove āleftoversā from the shut down satellites, which usually isnāt a lot of data.
If your disks are full then probably worth doing it in order to squeeze in more paid data, otherwise I wouldnāt rush.
(I still have multiple terabytes free in many of my nodes so at the moment Iām going to leave it alone and see if any problems crop up).