Unnecessarily increased chatlogs volume 2.

A few weeks ago you fixed the bug with the same title (thank you), but today the same issue has appeared again.

(“Lately, the chatlogs shows chats that only contain the bot’s default greeting (like “Hi, how can I help you?”) but no user reply.
On my site, this means hundreds of new log entries a day which provide no practical value — they just take up space and make it harder to find real conversations.”)