fixup! Port more STACAPIJobDatabase test tweaks from #798

Author: soxofaan

tests/extra/job_management/test_stac_job_db.py

@@ -446,7 +446,6 @@ def test_persist_multiple_chunks(self, requests_mock, job_db_exists):
         chunks = []
 
         def post_bulk_items(request, context):
-            nonlocal chunks
             post_data = request.json()
             chunks.append(post_data)
             return {"status": "success"}