Remove chunk save reattempt patch

This patch does not appear to be doing anything useful, and may
hide errors.

Currently, the save logic does not run through this path either
so it did not do anything.

Additionally, properly implement support for handling
RegionFileSizeException in Moonrise.

patches/server/0364-Prevent-position-desync-causing-tp-exploit.patch

@@ -1,30 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Spottedleaf <Spottedleaf@users.noreply.github.com>
-Date: Fri, 12 Jun 2020 16:51:39 -0700
-Subject: [PATCH] Prevent position desync causing tp exploit
-
-Caused the server to revert to the player's overworld coordinates
-after teleporting into the end.
-
-Sidenote: The underlying issue is that the move call can teleport
-entities and do other things like kill the entity. In the future,
-to fix all exploits derieved from this usually unexpected
-behaviour, we need to move all of this dangerous logic outside
-of the move call and into an appropriate place in the tick method.
-
-diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
-index 6c9f7a4d3c7551157d22f17e8a66ada2c50c0550..12827fdd39bb7571739efa482ceb1e32f64ea982 100644
---- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
-+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
-@@ -1359,6 +1359,11 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
- 
-                             this.player.move(MoverType.PLAYER, new Vec3(d6, d7, d8));
-                             this.player.onGround = packet.isOnGround(); // CraftBukkit - SPIGOT-5810, SPIGOT-5835, SPIGOT-6828: reset by this.player.move
-+                            // Paper start - prevent position desync
-+                            if (this.awaitingPositionFromClient != null) {
-+                                return; // ... thanks Mojang for letting move calls teleport across dimensions.
-+                            }
-+                            // Paper end - prevent position desync
-                             double d11 = d7;
- 
-                             d6 = d0 - this.player.getX();