Sorry to invade a closed thread. I have tried tree /boot/efi and I get very similar files, with a few additions:
I get a /boot/efi/EFI/Dell directory, with Bios->Recovery->BIOS_CUR.RCV
(a large file)
I get /boot/efi/EFI/Fedora/fw with a file with a long name: ‘fwupd…cap’
(a very large file)
and a file /boot/efi/EFI/fwupdx64.epi
(small, no problem)
Are these necessary? Can I safely delete the two large files? Why have they appeared? Thank you.