diff --git a/scrapy/mail.py b/scrapy/mail.py
index fbd11ad1d..c8ced5f78 100644
--- a/scrapy/mail.py
+++ b/scrapy/mail.py
@@ -1,9 +1,3 @@
-"""
-Mail sending helpers
-
-See documentation in docs/topics/email.rst
-"""
-
 from __future__ import annotations
 
 import logging