Remove "Auto fix bad Y levels on player login" patch

Fixes #6357
Closes #6508
Closes #6358

patches/server/0423-Villager-Restocks-API.patch

@@ -0,0 +1,29 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: zbk <zbk@projectsolaris.net>
+Date: Sun, 26 Apr 2020 23:49:01 -0400
+Subject: [PATCH] Villager Restocks API
+
+
+diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftVillager.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftVillager.java
+index 18fbf866fd7a6de2ed037b8d9c53e25d180be98b..83b7b136794ad855eb0faf839edfcf4a024b2c2a 100644
+--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftVillager.java
++++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftVillager.java
+@@ -83,6 +83,18 @@ public class CraftVillager extends CraftAbstractVillager implements Villager {
+         this.getHandle().setVillagerXp(experience);
+     }
+ 
++    // Paper start
++    @Override
++    public int getRestocksToday() {
++        return getHandle().numberOfRestocksToday;
++    }
++
++    @Override
++    public void setRestocksToday(int restocksToday) {
++        getHandle().numberOfRestocksToday = restocksToday;
++    }
++    // Paper end
++
+     @Override
+     public boolean sleep(Location location) {
+         Preconditions.checkArgument(location != null, "Location cannot be null");