fix: Removes GetObjectsInRange and fixes boat planks closing (#1579)

## BREAKING CHANGE

- Deletes `map.GetObjectsInRange` and `map.GetObejctsInBounds`

### Notes

Developers are expected to enumerate mobiles and items separately now using `map.GetMobilesInRange` and `map.GetItemsInRange`. This helps keep the code streamlined so we don't have to maintain multiple copies of ref struct enumerators that do the same thing.


### Fixes

- [X] Fixes bug with planks closing
- [X] Fixes issue with iterating items/mobiles from a null map

Projects/Server/Maps/PooledEnumeration.cs

@@ -17,7 +17,6 @@ using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
-using Server.Collections;
 using Server.Items;
 
 namespace Server;
@@ -32,32 +31,13 @@ public static class PooledEnumeration
 
     static PooledEnumeration()
     {
-        EntitySelector = SelectEntities;
         MultiSelector = SelectMultis;
         MultiTileSelector = SelectMultiTiles;
     }
 
-    public static Selector<IEntity> EntitySelector { get; set; }
-    public static Selector<Mobile> MobileSelector { get; set; }
     public static Selector<BaseMulti> MultiSelector { get; set; }
     public static Selector<StaticTile[]> MultiTileSelector { get; set; }
 
-    public static IEnumerable<IEntity> SelectEntities(Map.Sector s, Rectangle2D bounds)
-    {
-        var entities = new List<IEntity>(s.Mobiles.Count + s.Items.Count);
-        foreach (var mob in s.Mobiles)
-        {
-            entities.Add(mob);
-        }
-
-        foreach (var item in s.Items)
-        {
-            entities.Add(item);
-        }
-
-        return entities;
-    }
-
     public static IEnumerable<BaseMulti> SelectMultis(Map.Sector s, Rectangle2D bounds)
     {
         var entities = new List<BaseMulti>(s.Multis.Count);
@@ -126,9 +106,6 @@ public static class PooledEnumeration
         }
     }
 
-    public static PooledEnumerable<IEntity> GetEntities(Map map, Rectangle2D bounds) =>
-        PooledEnumerable<IEntity>.Instantiate(map, bounds, EntitySelector ?? SelectEntities);
-
     public static PooledEnumerable<BaseMulti> GetMultis(Map map, Rectangle2D bounds) =>
         PooledEnumerable<BaseMulti>.Instantiate(map, bounds, MultiSelector ?? SelectMultis);