fix lint

Author: phaym

test/test_cloud_client.py

@@ -5,7 +5,6 @@
 from time import time
 from unittest.mock import patch
 
-from openfeature.flag_evaluation import Reason
 
 from devcycle_python_sdk import DevCycleCloudClient, DevCycleCloudOptions
 from devcycle_python_sdk.models.eval_hook import EvalHook