Potential fix for code scanning alert no. 1027: Unused import

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

Author: beat-buesser

tests/evaluations/test_great_score.py

@@ -19,7 +19,7 @@
 
 from art.evaluations.great_score import GreatScorePyTorch
 
-from tests.utils import ARTTestException, get_cifar10_image_classifier_pt
+from tests.utils import ARTTestException
 
 
 @pytest.mark.only_with_platform("pytorch")