chore: update base application package dependencies and configuration files

src/app/__init__.py

@@ -7,6 +7,3 @@ logging.basicConfig(
 )
 
 log = logging.getLogger(__name__)
-
-from .app import Application as BaseApplication
-

src/app/app.py

@@ -1,7 +1,8 @@
+import base64
 import json
 import time
 import uuid
-import base64
+
 import dataset
 from aiohttp import web