Another fix

Author: Val Brodsky

libs/labelbox/tests/conftest.py

@@ -733,7 +733,8 @@ def big_dataset(dataset: Dataset):
 
 @pytest.fixture
 def configured_batch_project_with_label(client, dataset, data_row,
-                                        wait_for_label_processing):
+                                        wait_for_label_processing,
+                                        teardown_helpers):
     """Project with a batch having one datarow
     Project contains an ontology with 1 bbox tool
     Additionally includes a create_label method for any needed extra labels
@@ -756,9 +757,7 @@ def configured_batch_project_with_label(client, dataset, data_row,
 
     yield [project, dataset, data_row, label]
 
-    project.client.delete_unused_ontology(ontology.uid)
-    for label in project.labels():
-        label.delete()
+    teardown_helpers.teardown_project_labels_ontology_feature_schemas(project)
 
 
 @pytest.fixture