style: remove an orphaned import

nedbat · nedbat · commit af029c86ce4f · 2022-05-20T07:57:51.000-04:00
diff --git a/tests/helpers.py b/tests/helpers.py
@@ -5,7 +5,6 @@
 
 import collections
 import contextlib
-import glob
 import os
 import os.path
 import re
