A few bug fixes:

Lemmy

• Revert “Add logging to debug federation issues (ref #2096) (#2099)” (#2130)
• Dont allow admin to add mod to remote community (#2129)
• Reject federated downvotes if downvotes are disabled (fixes #2124) (#2128)

Lemmy-ui

• Fix error during new site setup (#596)
• Differentiate between mods and admins in mod log (#597)
• Fix comment fedilink (fixes #594) (#595)