refactor: remove unused fixture

Author: jooola

tests/unit/conftest.py

@@ -3,10 +3,8 @@
 from __future__ import annotations
 
 import inspect
-from collections.abc import Generator
 from typing import Callable, ClassVar
 from unittest import mock
-from warnings import warn
 
 import pytest
 
@@ -136,16 +134,6 @@ def action_list_response(action1_running, action2_running):
     }
 
 
-@pytest.fixture()
-def hetzner_client() -> Generator[Client]:
-    warn("DEPRECATED")
-    client = Client(token="token")
-    patcher = mock.patch.object(client, "request")
-    patcher.start()
-    yield client
-    patcher.stop()
-
-
 def build_kwargs_mock(func: Callable) -> dict[str, mock.Mock]:
     """
     Generate a kwargs dict that may be passed to the provided function for testing purposes.