asyncio/tests: Drop unused import.

diff --git a/Lib/test/test_asyncio/test_pep492.py b/Lib/test/test_asyncio/test_pep492.py
index 6e235c60fe9883dacf4e25384826836b1630eb78..e25e2573faa0b5382f3ebef43c8e6c509db23fef 100644 (file)
--- a/Lib/test/test_asyncio/test_pep492.py
+++ b/Lib/test/test_asyncio/test_pep492.py
@@ -1,7 +1,6 @@
 """Tests support for new syntax introduced by PEP 492."""
 
 import collections.abc
-import gc
 import unittest
 
 from test import support