Hi,

if Fedora 35 Liveimage is used to install Fedora, livesys and
livesys-late initscripts are incorrectly copied onto the system
or not deleted after they lost their functionality.

That's not a bug, that's expected. They should be no-op on the installed system. Nobody cared enough to come up with a better system yet. But now that fedora-autofirstboot exists, I filed a ticket about it here: