Drop auth guards for input cgit never sends

cgit names no repository with an empty string, never nil, so the check
that the index stays up proved nothing, and auth-file in fact refuses
the index too while its repos file cannot be read. A session_seconds of
0 signs a session that has expired by the time it comes back, so it
needs no branch of its own in set_cookie.

0 files changed, 0 insertions, 0 deletions