Remove the null world/locations patches

These isn't help catch the plugin causing the issues and actually broke some plugins in the process

By: Thinkofdeath <thinkofdeath@spigotmc.org>

CraftBukkit-Patches/0146-Don-t-fire-PlayerPortalEvent-when-we-don-t-have-a-ta.patch

@@ -1,26 +0,0 @@
-From 2e92cd9a12cc8aacc66f1456420cf90cb09dcf03 Mon Sep 17 00:00:00 2001
-From: Thinkofdeath <thinkofdeath@spigotmc.org>
-Date: Sun, 11 May 2014 11:24:20 +0100
-Subject: [PATCH] Don't fire PlayerPortalEvent when we don't have a target
-
-
-diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
-index a4a59ee..a033f07 100644
---- a/src/main/java/net/minecraft/server/PlayerList.java
-+++ b/src/main/java/net/minecraft/server/PlayerList.java
-@@ -609,6 +609,12 @@ public abstract class PlayerList {
-         }
- 
-         TravelAgent agent = exit != null ? (TravelAgent) ((CraftWorld) exit.getWorld()).getHandle().getTravelAgent() : org.bukkit.craftbukkit.CraftTravelAgent.DEFAULT; // return arbitrary TA to compensate for implementation dependent plugins
-+        // Spigot start
-+        if ( exit == null )
-+        {
-+            return;
-+        }
-+        // Spigot end
-         PlayerPortalEvent event = new PlayerPortalEvent(entityplayer.getBukkitEntity(), enter, exit, agent, cause);
-         event.useTravelAgent(useTravelAgent);
-         Bukkit.getServer().getPluginManager().callEvent(event);
--- 
-1.9.1
-