From 24aaa72c1503fe35cb1d0584ad553b41d10ddb48 Mon Sep 17 00:00:00 2001
From: Inada Naoki <songofacandy@gmail.com>
Date: Fri, 8 Jan 2021 17:39:31 +0900
Subject: [PATCH] cleanup

---
 MySQLdb/__init__.py | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/MySQLdb/__init__.py b/MySQLdb/__init__.py
index 824acace..f56d8101 100644
--- a/MySQLdb/__init__.py
+++ b/MySQLdb/__init__.py
@@ -54,11 +54,6 @@
     TimestampFromTicks,
 )
 
-try:
-    frozenset
-except NameError:
-    from sets import ImmutableSet as frozenset
-
 threadsafety = 1
 apilevel = "2.0"
 paramstyle = "format"