remove unused imports

hopefully theyre unused lol

tlapbot/owncast_helpers.py

@@ -1,8 +1,6 @@
 from flask import current_app
 import requests
 from sqlite3 import Error
-from flask.cli import with_appcontext
-from tlapbot.db import get_db
 
 
 # # # requests stuff # # #

tlapbot/owncast_webhooks.py

@@ -1,5 +1,4 @@
-from flask import Flask, request, json, Blueprint, current_app
-from sqlite3 import Error
+from flask import Flask, request, json, Blueprint
 from tlapbot.db import get_db
 from tlapbot.owncast_helpers import (add_user_to_database, change_display_name,
         user_exists, send_chat, read_users_points, remove_duplicate_usernames)