Revert "systemctl: skip native unit file handling if sysv file handling already handled everything"

This patch only makes sense on top of patches which fix unit name
mangling when --root is used, but those patches have not been
cherry-picked for this branch.

This reverts commit 3a02c6b4dc75987ef0938beae6fc48e8834aef5a.

https://bugzilla.redhat.com/show_bug.cgi?id=1128308
1 file changed