--- a/mercurial/wireprotoframing.py	Sun Feb 20 15:18:15 2022 -0700
+++ b/mercurial/wireprotoframing.py	Thu Mar 03 17:34:00 2022 +0100
@@ -9,7 +9,6 @@
 # protocol. For details about the protocol, see
 # `hg help internals.wireprotocol`.
 
-from __future__ import absolute_import
 
 import collections
 import struct