Pylint corrections

libraries/botframework-connector/botframework/connector/auth/app_credentials.py

@@ -1,9 +1,6 @@
 # Copyright (c) Microsoft Corporation. All rights reserved.
 # Licensed under the MIT License.
 
-from datetime import datetime, timedelta
-from urllib.parse import urlparse
-
 import requests
 from msrest.authentication import Authentication
 
@@ -64,7 +61,7 @@ def trust_service_url(service_url: str, expiration=None):
         """
 
     @staticmethod
-    def is_trusted_service(service_url: str) -> bool:
+    def is_trusted_service(service_url: str) -> bool: # pylint: disable=unused-argument
         """
         Obsolete: is_trusted_service is not a required part of the security model.
         Checks if the service url is for a trusted host or not.
@@ -74,7 +71,7 @@ def is_trusted_service(service_url: str) -> bool:
         return True
 
     @staticmethod
-    def _is_trusted_url(host: str) -> bool:
+    def _is_trusted_url(host: str) -> bool: # pylint: disable=unused-argument
         """
         Obsolete: _is_trusted_url is not a required part of the security model.
         """

libraries/botframework-connector/botframework/connector/auth/jwt_token_validation.py

@@ -11,7 +11,6 @@
 from .emulator_validation import EmulatorValidation
 from .enterprise_channel_validation import EnterpriseChannelValidation
 from .channel_validation import ChannelValidation
-from .microsoft_app_credentials import MicrosoftAppCredentials
 from .credential_provider import CredentialProvider
 from .claims_identity import ClaimsIdentity
 from .government_constants import GovernmentConstants

libraries/botframework-connector/botframework/connector/auth/microsoft_app_credentials.py

@@ -3,7 +3,6 @@
 
 from abc import ABC
 
-import requests
 from msal import ConfidentialClientApplication
 
 from .app_credentials import AppCredentials