Remove 1.12 prerelease changes patch

Spigot-API-Patches/0051-1.12-prerelease-versioning-change-and-warning.patch

@@ -1,31 +0,0 @@
-From bd06f97c046b55140b8feb68b622844e96dc395a Mon Sep 17 00:00:00 2001
-From: Zach Brown <zach.brown@destroystokyo.com>
-Date: Mon, 15 May 2017 10:11:42 -0500
-Subject: [PATCH] 1.12 prerelease versioning change and warning
-
-Remove when merged to master
-
-diff --git a/src/main/java/org/bukkit/command/defaults/VersionCommand.java b/src/main/java/org/bukkit/command/defaults/VersionCommand.java
-index aae605e9..2319d6b5 100644
---- a/src/main/java/org/bukkit/command/defaults/VersionCommand.java
-+++ b/src/main/java/org/bukkit/command/defaults/VersionCommand.java
-@@ -48,6 +48,7 @@ public class VersionCommand extends BukkitCommand {
-         if (!testPermission(sender)) return true;
- 
-         if (args.length == 0) {
-+            sender.sendMessage("This is pre-release software"); // TODO: Remove during merge into master
-             sender.sendMessage("This server is running " + Bukkit.getName() + " version " + Bukkit.getVersion() + " (Implementing API version " + Bukkit.getBukkitVersion() + ")");
-             sendVersion(sender);
-         } else {
-@@ -289,7 +290,7 @@ public class VersionCommand extends BukkitCommand {
-     }
- 
-     // Contributed by Techcable <Techcable@outlook.com> in GH PR #65
--    private static final String BRANCH = "master";
-+    private static final String BRANCH = "pre/1.12"; // TODO: Switch back to master
-     private static int getFromRepo(String repo, String hash) {
-         try {
-             HttpURLConnection connection = (HttpURLConnection) new URL("https://api.github.com/repos/" + repo + "/compare/" + BRANCH + "..." + hash).openConnection();
--- 
-2.13.0.windows.1
-