remove external calendar

com/api.py

@@ -1,8 +1,6 @@
-from pathlib import Path
 from typing import Literal
 
-from django.conf import settings
-from django.http import Http404, HttpResponse
+from django.http import HttpResponse
 from ninja import Query
 from ninja_extra import ControllerBase, api_controller, paginate, route
 from ninja_extra.pagination import PageNumberPaginationExtra
@@ -18,23 +16,6 @@ from core.views.files import send_raw_file
 
 @api_controller("/calendar")
 class CalendarController(ControllerBase):
-    CACHE_FOLDER: Path = settings.MEDIA_ROOT / "com" / "calendars"
-
-    @route.get("/external.ics", url_name="calendar_external")
-    def calendar_external(self):
-        """Return the ICS file of the AE Google Calendar
-
-        Because of Google's cors rules, we can't just do a request to google ics
-        from the frontend. Google is blocking CORS request in its responses headers.
-        The only way to do it from the frontend is to use Google Calendar API with an API key
-        This is not especially desirable as your API key is going to be provided to the frontend.
-
-        This is why we have this backend based solution.
-        """
-        if (calendar := IcsCalendar.get_external()) is not None:
-            return send_raw_file(calendar)
-        raise Http404
-
     @route.get("/internal.ics", url_name="calendar_internal")
     def calendar_internal(self):
         return send_raw_file(IcsCalendar.get_internal())