Remove no longer needed patch

patches/server/Sign-cleanup-filtering.patch

@@ -1,38 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Shane Freeder <theboyetronic@gmail.com>
-Date: Sat, 30 Apr 2022 00:38:57 +0100
-Subject: [PATCH] Sign cleanup filtering
-
-TODO: This logic here should be moved into a DataFixer in the next MC release
-noting to ensure to apply the cleanup logic here, and clean up the added
-tags
-
-diff --git a/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
-index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
---- a/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
-+++ b/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
-@@ -0,0 +0,0 @@ public class SignBlockEntity extends BlockEntity implements CommandSource { // C
-         }
-         // CraftBukkit end
- 
-+        nbt.putBoolean("Paper.cleanedFiltered", true); // Paper
-         nbt.putString("Color", this.color.getName());
-         nbt.putBoolean("GlowingText", this.hasGlowingText);
-     }
-@@ -0,0 +0,0 @@ public class SignBlockEntity extends BlockEntity implements CommandSource { // C
-         boolean oldSign = Boolean.getBoolean("convertLegacySigns") && !nbt.getBoolean("Bukkit.isConverted");
-         // CraftBukkit end
- 
-+        boolean cleanedFiltered = nbt.getBoolean("Paper.cleanedFiltered"); // Paper
-         for (int i = 0; i < 4; ++i) {
-             String s = nbt.getString(SignBlockEntity.RAW_TEXT_FIELD_NAMES[i]);
-             // CraftBukkit start
-@@ -0,0 +0,0 @@ public class SignBlockEntity extends BlockEntity implements CommandSource { // C
-             this.messages[i] = ichatbasecomponent;
-             String s1 = SignBlockEntity.FILTERED_TEXT_FIELD_NAMES[i];
- 
--            if (nbt.contains(s1, 8)) {
-+            if (cleanedFiltered && nbt.contains(s1, 8)) { // Paper
-                 this.filteredMessages[i] = this.loadLine(nbt.getString(s1));
-             } else {
-                 this.filteredMessages[i] = ichatbasecomponent;