issue with trial / demo games

After further investigation on console, the subdirectory is actually not required. This is an ancient bug from the unpackage code on RPCS3 that wasn't noticed until now, and was just assumed correct.

The remaining of that mentioned PR remains correct though, where it implements the upgradeLicense functionality in more detail, so I've opened https://github.com/RPCS3/rpcs3/pull/10891 to adjust the directory. You won't need to move any files now.

Thanks a lot for this update! This makes it a whole lot easier and more convenient.