Comment 1 for bug 406073

Unfortunately, the rules of what is and is not safe to remove from people's home directories are much fuzzier than for packages, and the data is of much higher value (read: unique, possibly not backed up). Thus, Computer Janitor does not _yet_ do anything to the home directory, and until it can at least get the system level stuff done well and without causing problems, I think we should stay away from the home directory.

It is a good idea, though, and should definitely be done at some point.