I've followed the official instructions and also tried running the official removal tool (which btw hangs) for Sophos anti-virus for Mac but I still see a "Sophos" entry in Keychain Access.
I have also see errors in Console when system services try to open /Library/Sophos Anti-Virus/Sophos.keychain
which is a non-existant file. I've even tried recreating a file in that path followed by sudo security delete-keychain "/Library/Sophos Anti-Virus/Sophos.keychain"
but the entry still remains in the list of keychains.
How can I remove this annoying Sophos leftover?
(can't remember which Sophos edition I originally installed, maybe it was called "Home", maybe that is the only one for Mac)