Potential fix for pull request finding 'Unused import'

Co-authored-by: Copilot Autofix powered by AI <223894421+github-code-quality[bot]@users.noreply.github.com>

Author: agarctfi

unit_tests/sources/declarative/test_state_delegating_stream.py

@@ -8,7 +8,6 @@
 from unittest.mock import MagicMock
 
 import freezegun
-import pytest
 
 from airbyte_cdk.models import (
     AirbyteStateBlob,