Fixed lint errors

Signed-off-by: Ketan Umare <[email protected]>

flytekit/clients/auth/authenticator.py

@@ -1,14 +1,8 @@
-import base64
-import json
 import logging
 import subprocess
-import time
 import typing
 from abc import abstractmethod
 from dataclasses import dataclass
-from datetime import datetime, timedelta
-
-import requests
 
 from . import token_client
 from .auth_client import AuthorizationClient

flytekit/clients/auth/token_client.py

@@ -145,7 +145,7 @@ def poll_token_endpoint(resp: DeviceCodeResponse, token_endpoint: str, client_id
             ...
         except Exception:
             raise
-        print(f"Authentication Pending...")
+        print("Authentication Pending...")
         time.sleep(interval.total_seconds())
         tick = tick + interval
     raise AuthenticationError("Authentication failed!")

tests/flytekit/unit/clients/auth/test_token_client.py

@@ -1,5 +1,5 @@
 import json
-from unittest.mock import MagicMock, PropertyMock, patch
+from unittest.mock import MagicMock, patch
 
 import pytest
 

tests/flytekit/unit/clients/test_auth_helper.py

@@ -1,5 +1,4 @@
 import os.path
-import typing
 from unittest.mock import MagicMock, patch
 
 import pytest