feature: AutoGluon 0.6.1 image_uris

Author: gradientsky

tests/unit/sagemaker/image_uris/test_autogluon.py

@@ -12,8 +12,6 @@
 # language governing permissions and limitations under the License.
 from __future__ import absolute_import
 
-import copy
-
 import pytest
 
 from sagemaker import image_uris