Unwrap Event Exceptions

This was a useless exception wrapper that ends up making
stack traces harder to read as well as the JVM cutting off
the important parts

Nothing catches this exception, so its safe to just get rid
of it and let the REAL exception bubble down

Spigot-API-Patches/0118-Entity-getChunk-API.patch

@@ -1,34 +0,0 @@
-From 24a392e31d55b9c82325f678c70eddee787ade76 Mon Sep 17 00:00:00 2001
-From: Aikar <aikar@aikar.co>
-Date: Wed, 4 Jul 2018 02:25:48 -0400
-Subject: [PATCH] Entity#getChunk API
-
-Get the chunk the entity is currently registered to
-
-diff --git a/src/main/java/org/bukkit/entity/Entity.java b/src/main/java/org/bukkit/entity/Entity.java
-index 13de2d74..2dd7a03c 100644
---- a/src/main/java/org/bukkit/entity/Entity.java
-+++ b/src/main/java/org/bukkit/entity/Entity.java
-@@ -1,5 +1,6 @@
- package org.bukkit.entity;
- 
-+import org.bukkit.Chunk;
- import org.bukkit.Location;
- import org.bukkit.EntityEffect;
- import org.bukkit.Nameable;
-@@ -576,5 +577,12 @@ public interface Entity extends Metadatable, CommandSender, Nameable {
-      * @return True if entity spawned from a mob spawner
-      */
-     boolean fromMobSpawner();
-+
-+    /**
-+     * Gets the latest chunk an entity is currently or was in.
-+     *
-+     * @return The current, or most recent chunk if the entity is invalid (which may load the chunk)
-+     */
-+    Chunk getChunk();
-     // Paper end
- }
--- 
-2.20.1
-