chore: remove latest_episode property

radiofeed/podcasts/models.py

@@ -21,7 +21,6 @@
     import decimal
     from datetime import datetime, timedelta
 
-    from radiofeed.episodes.models import Episode
     from radiofeed.users.models import User
 
 
@@ -335,11 +334,6 @@ def has_similar(self) -> bool:
         """Returns true if any recommendations."""
         return False if self.private else self.recommendations.exists()
 
-    @cached_property
-    def latest_episode(self) -> Episode | None:
-        """Returns latest episode, if any."""
-        return self.episodes.order_by("-pub_date").first()
-
 
 class Subscription(TimeStampedModel):
     """Subscribed podcast belonging to a user's collection."""