Reverted changes.

src/engine/objects/Zone.java

@@ -13,7 +13,6 @@ import engine.Enum;
 import engine.InterestManagement.HeightMap;
 import engine.db.archive.DataWarehouse;
 import engine.gameManager.DbManager;
-import engine.gameManager.SessionManager;
 import engine.gameManager.ZoneManager;
 import engine.math.Bounds;
 import engine.math.Vector2f;
@@ -26,7 +25,6 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.time.LocalDateTime;
 import java.util.ArrayList;
-import java.util.Collection;
 import java.util.Collections;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
@@ -511,15 +509,5 @@ public class Zone extends AbstractGameObject {
 	public float getWorldAltitude() {
 		return worldAltitude;
 	}
-	public boolean hasPlayers(){
-		for(PlayerCharacter pc : SessionManager.getAllActivePlayers()){
-			for(Zone zone : ZoneManager.getAllZonesIn(pc.getLoc())) {
-				if(zone.equals(this)){
-					return true;
-				}
-			}
-		}
-		return false;
-	}
 
 }