Remove unnecessary check for logging.NullHandler for Python 2.6

Harmon758 · Byron · commit 2fced2eb501e · 2020-02-08T10:55:50.000+08:00
diff --git a/git/util.py b/git/util.py
@@ -933,8 +933,3 @@ def iter_items(cls, repo, *args, **kwargs):
 class NullHandler(logging.Handler):
     def emit(self, record):
         pass
-
-
-# In Python 2.6, there is no NullHandler yet. Let's monkey-patch it for a workaround.
-if not hasattr(logging, 'NullHandler'):
-    logging.NullHandler = NullHandler
