Remove unnecessary import

nnorwitz · nnorwitz · commit d153afea66e6 · 2008-12-07T22:42:03.000Z
diff --git a/Lib/traceback.py b/Lib/traceback.py
@@ -2,7 +2,6 @@
 
 import linecache
 import sys
-import types
 
 __all__ = ['extract_stack', 'extract_tb', 'format_exception',
            'format_exception_only', 'format_list', 'format_stack',
