[locations] Refactor has moved to not use multiple points

vrobbler/apps/scrobbles/models.py

@@ -932,10 +932,7 @@ class Scrobble(TimeStampedModel):
             )
             return scrobble
 
-        jitter_correction_locations = cls.past_scrobbled_locations(
-            user_id, POINTS_FOR_MOVEMENT_HISTORY
-        )
-        has_moved = location.has_moved(jitter_correction_locations)
+        has_moved = location.has_moved(scrobble.user.id)
         logger.info(
             f"[scrobbling] checking - has last location has moved?",
             extra={
@@ -944,7 +941,6 @@ class Scrobble(TimeStampedModel):
                 "media_type": cls.MediaType.GEO_LOCATION,
                 "media_id": location.id,
                 "has_moved": has_moved,
-                "past_locations_used": jitter_correction_locations,
             },
         )
         if not has_moved:
@@ -986,16 +982,6 @@ class Scrobble(TimeStampedModel):
         )
         return scrobble
 
-    @classmethod
-    def past_scrobbled_locations(
-        cls, user_id: int, num: int
-    ) -> list["Location"]:
-        past_scrobbles = cls.objects.filter(
-            media_type="GeoLocation",
-            user_id=user_id,
-        ).order_by("-timestamp")[1:num]
-        return [s.geo_location for s in past_scrobbles]
-
     def update(self, scrobble_data: dict) -> "Scrobble":
         # Status is a field we get from Mopidy, which refuses to poll us
         scrobble_status = scrobble_data.pop("mopidy_status", None)