STY: remove unused import

Joe Jevnik · llllllllll · commit 6d68ccd8557b · 2019-01-24T14:22:29.000-05:00
diff --git a/tests/pipeline/test_multidimensional_dataset.py b/tests/pipeline/test_multidimensional_dataset.py
@@ -15,7 +15,6 @@
     assert_equal,
     assert_is,
     assert_is_not,
-    assert_is_not_subclass,
     assert_is_subclass,
     assert_raises_str,
 )
