removed os import (scikit-learn#17893)

biprateep · web-flow · commit 19b2daaae760 · 2020-07-11T18:37:08.000+02:00
diff --git a/conftest.py b/conftest.py
@@ -7,7 +7,6 @@
 
 import platform
 import sys
-import os
 
 import pytest
 from _pytest.doctest import DoctestItem
