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/0084-Tameable-getOwnerUniqueId-API.patch

@@ -1,37 +0,0 @@
-From ba8f331145982701fc0e9dc323c75e54fb5130d2 Mon Sep 17 00:00:00 2001
-From: Aikar <aikar@aikar.co>
-Date: Sat, 24 Feb 2018 00:55:52 -0500
-Subject: [PATCH] Tameable#getOwnerUniqueId API
-
-This is faster if all you need is the UUID, as .getOwner() will cause
-an OfflinePlayer to be loaded from disk.
-
-diff --git a/src/main/java/org/bukkit/entity/Tameable.java b/src/main/java/org/bukkit/entity/Tameable.java
-index 44497aa3..0987c1e8 100644
---- a/src/main/java/org/bukkit/entity/Tameable.java
-+++ b/src/main/java/org/bukkit/entity/Tameable.java
-@@ -23,9 +23,21 @@ public interface Tameable extends Entity {
-      */
-     public void setTamed(boolean tame);
- 
-+    // Paper start
-+    /**
-+     * Gets the owners UUID
-+     *
-+     * @return the owners UUID, or null if not owned
-+     */
-+    public java.util.UUID getOwnerUniqueId();
-+    // Paper end
-+
-     /**
-      * Gets the current owning AnimalTamer
-      *
-+     * @see #getOwnerUniqueId() Recommended to use UUID version instead of this for performance.
-+     * This method will cause OfflinePlayer to be loaded from disk if the owner is not online.
-+     *
-      * @return the owning AnimalTamer, or null if not owned
-      */
-     public AnimalTamer getOwner();
--- 
-2.18.0
-