Since my upgrade to WSC 3.1 last year, during which I experienced some difficulties (which were very kindly sorted out by Alexander Ebert), I have ended up with a folder named homedir created on the day of the upgrade/problem. It contains duplicates of the entire website including public_html, with each folder and all the containing files having exactly the same date, i.e there are no modification dates after 3 April 2018.
This causes the back up to be very large (about 2Gb) which is something I need to address.
My question is whether I can safely delete that folder?