cleanup

requirements.txt

@@ -8,4 +8,3 @@ pytest-flakes==4.0.0
 aiohttp==3.5.4
 certifi==2019.3.9
 psutil==5.6.3; sys_platform == 'darwin'
-asynctest==0.13.0

tests/test_subscriptions.py

@@ -5,7 +5,6 @@ from galaxy.api.errors import FailedParsingManifest, BackendError, UnknownError
 from galaxy.unittest.mock import async_return_value
 
 from tests import create_message, get_messages
-from asynctest import MagicMock
 
 @pytest.mark.asyncio
 async def test_get_subscriptions_success(plugin, read, write):