Fixed core errors

core/src/mindustry/world/CachedTile.java

@@ -1,7 +1,6 @@
 package mindustry.world;
 
 import mindustry.gen.*;
-import mindustry.game.Team;
 import mindustry.world.modules.*;
 
 /**
@@ -14,11 +13,6 @@ public class CachedTile extends Tile{
         super(0, 0);
     }
 
-    @Override
-    public Team team(){
-        return Team.get(getTeamID());
-    }
-
     @Override
     protected void preChanged(){
         //this basically overrides the old tile code and doesn't remove from proximity