Revert "Optimize Pathfinding"

This patch appears to be causing some issues with 1.14.3 entity AI

Spigot-Server-Patches/0047-Expose-server-CommandMap.patch

@@ -1,21 +0,0 @@
-From ca40b8f0e7782f5420e2b34e547198bc47ce6438 Mon Sep 17 00:00:00 2001
-From: kashike <kashike@vq.lc>
-Date: Thu, 3 Mar 2016 02:15:57 -0600
-Subject: [PATCH] Expose server CommandMap
-
-
-diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-index 6c595a4c84..28decd9e75 100644
---- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
-@@ -1582,6 +1582,7 @@ public final class CraftServer implements Server {
-         return helpMap;
-     }
- 
-+    @Override // Paper - add override
-     public SimpleCommandMap getCommandMap() {
-         return commandMap;
-     }
--- 
-2.21.0
-