Clean up some uses of Point to prep for update.

game/game.py

@@ -26,7 +26,6 @@ from .ato.flighttype import FlightType
 from .campaignloader import CampaignAirWingConfig
 from .coalition import Coalition
 from .db.gamedb import GameDb
-from .factions.faction import Faction
 from .infos.information import Information
 from .profiling import logged_duration
 from .settings import Settings
@@ -472,11 +471,6 @@ class Game:
                 continue
             zones.append(package.target.position)
 
-        # Else 0,0, since we need a default value
-        # (in this case this means the whole map is owned by the same player, so it is not an issue)
-        if len(zones) == 0:
-            zones.append(Point(0, 0))
-
         self.__culling_zones = zones
 
     def add_destroyed_units(self, data: dict[str, Union[float, str]]) -> None: