trivial: Simplify some reporting code
trivial: Simplify some reporting code

This is not a fast path, so make getting the FwupdRemote simpler.

hughsie/fwupd,hughsie/fwupd,hughsie/fwupd,fwupd/fwupd,fwupd/fwupd,hughsie/fwupd,fwupd/fwupd,fwupd/fwupd