docs: Remove some outdated references to thumbnailing.md doc.

The doc was removed in 405bc8dabf
This commit is contained in:
Mateusz Mandera
2022-07-12 22:01:07 +02:00
committed by Tim Abbott
parent 737145e4e0
commit 2299aa3382
3 changed files with 0 additions and 4 deletions

View File

@@ -1,4 +1,3 @@
# See https://zulip.readthedocs.io/en/latest/subsystems/thumbnailing.html
import os
import sys
from urllib.parse import urljoin