Issue #20976: pyflakes: Remove unused imports
diff --git a/Lib/functools.py b/Lib/functools.py
index 2b77f78..b8463ad 100644
--- a/Lib/functools.py
+++ b/Lib/functools.py
@@ -19,7 +19,7 @@
     pass
 from abc import get_cache_token
 from collections import namedtuple
-from types import MappingProxyType, MethodType
+from types import MappingProxyType
 from weakref import WeakKeyDictionary
 try:
     from _thread import RLock