fix: login too slow (#2380)

src/main/java/emu/grasscutter/game/home/HomeWorld.java

@@ -25,7 +25,6 @@ public class HomeWorld extends World {
 
         this.home = owner.isOnline() ? owner.getHome() : GameHome.getByUid(owner.getUid());
         this.refreshModuleManager();
-        server.registerHomeWorld(this);
     }
 
     @Override

src/main/java/emu/grasscutter/game/world/World.java

@@ -72,6 +72,8 @@ public class World implements Iterable<Player> {
         this.scenes = Int2ObjectMaps.synchronize(new Int2ObjectOpenHashMap<>());
         this.entity = new EntityWorld(this);
         this.lastUpdateTime = System.currentTimeMillis();
+
+        server.registerWorld(this);
     }
 
     public int getLevelEntityId() {