Fix deprecations on stack methods.

Also this was supposed to be on a branch but I just realized I forgot.

Author: wizjany

worldguard-bukkit/src/main/java/com/sk89q/worldguard/bukkit/BukkitWorldGuardPlatform.java

@@ -171,8 +171,8 @@ public Path getConfigDir() {
         return WorldGuardPlugin.inst().getDataFolder().toPath();
     }
 
+    @SuppressWarnings("removal")
     @Override
-    @Deprecated(forRemoval = true)
     public void stackPlayerInventory(LocalPlayer localPlayer) {
         boolean ignoreMax = false; // localPlayer.hasPermission("worldguard.stack.illegitimate");
 

worldguard-core/src/main/java/com/sk89q/worldguard/commands/GeneralCommands.java

@@ -229,6 +229,7 @@ public void locate(CommandContext args, Actor sender) throws CommandException {
         }
     }
 
+    @SuppressWarnings("removal")
     @Command(aliases = {"stack", ";"}, usage = "", desc = "Stack items", max = 0)
     @CommandPermissions({"worldguard.stack"})
     public void stack(CommandContext args, Actor sender) throws CommandException {

worldguard-core/src/main/java/com/sk89q/worldguard/internal/platform/WorldGuardPlatform.java

@@ -145,6 +145,7 @@ public interface WorldGuardPlatform {
      *
      * @param localPlayer The player
      */
+    @Deprecated(forRemoval = true)
     void stackPlayerInventory(LocalPlayer localPlayer);
 
     /**