fix: fix imports

Author: javierdfm

stream_chat/async_chat/channel_batch_updater.py

@@ -1,4 +1,3 @@
-import sys
 from typing import TYPE_CHECKING, List
 
 from stream_chat.types.channel_batch import (

stream_chat/channel_batch_updater.py

@@ -1,5 +1,4 @@
-import sys
-from typing import TYPE_CHECKING, List, Optional
+from typing import TYPE_CHECKING, List
 
 from stream_chat.types.channel_batch import (
     ChannelBatchMemberRequest,

stream_chat/tests/async_chat/test_channel_batch_updater.py

@@ -1,13 +1,10 @@
 import asyncio
-import time
 import uuid
 from typing import Dict
 
 import pytest
 
 from stream_chat.async_chat import StreamChatAsync
-from stream_chat.async_chat.channel import Channel
-from stream_chat.base.exceptions import StreamAPIException
 from stream_chat.tests.async_chat.conftest import hard_delete_users
 from stream_chat.types.channel_batch import ChannelsBatchOptions
 

stream_chat/tests/test_channel_batch_updater.py

@@ -5,10 +5,7 @@
 import pytest
 
 from stream_chat import StreamChat
-from stream_chat.base.exceptions import StreamAPIException
-from stream_chat.channel import Channel
 from stream_chat.tests.conftest import hard_delete_users
-from stream_chat.tests.utils import wait_for
 from stream_chat.types.channel_batch import ChannelsBatchOptions