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/0116-Add-World.getEntity-UUID-API.patch

@@ -1,30 +0,0 @@
-From 6b5f92bce47286c4b5f7c42852b75d76386b8ee6 Mon Sep 17 00:00:00 2001
-From: Brokkonaut <hannos17@gmx.de>
-Date: Tue, 3 Jul 2018 16:07:16 +0200
-Subject: [PATCH] Add World.getEntity(UUID) API
-
-
-diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
-index c73b7065..e424ed4e 100644
---- a/src/main/java/org/bukkit/World.java
-+++ b/src/main/java/org/bukkit/World.java
-@@ -741,6 +741,16 @@ public interface World extends PluginMessageRecipient, Metadatable {
-      */
-     public Collection<Entity> getNearbyEntities(Location location, double x, double y, double z);
- 
-+    // Paper start - getEntity by UUID API
-+    /**
-+     * Gets an entity in this world by its UUID
-+     *
-+     * @param uuid the UUID of the entity
-+     * @return the entity with the given UUID, or null if it isn't found
-+     */
-+    public Entity getEntity(UUID uuid);
-+    // Paper end
-+
-     /**
-      * Returns a list of entities within a bounding box centered around a
-      * Location.
--- 
-2.20.1
-