Issue #20976: pyflakes: Remove unused imports
diff --git a/Lib/pickle.py b/Lib/pickle.py
index 9cd0132..3fc2596 100644
--- a/Lib/pickle.py
+++ b/Lib/pickle.py
@@ -23,7 +23,7 @@
 
 """
 
-from types import FunctionType, ModuleType
+from types import FunctionType
 from copyreg import dispatch_table
 from copyreg import _extension_registry, _inverted_registry, _extension_cache
 from itertools import islice