feat: 完成 Paper 26.1 适配并整理配置结构

src/main/java/cn/infstar/essentialsC/commands/SuicideCommand.java

@@ -2,20 +2,15 @@ package cn.infstar.essentialsC.commands;
 
 import org.bukkit.entity.Player;
 
-import java.util.Map;
-
 public class SuicideCommand extends BaseCommand {
-    
+
     public SuicideCommand() {
         super("essentialsc.command.suicide");
     }
-    
+
     @Override
     protected boolean execute(Player player, String[] args) {
-        String message = getLang().getString("messages.suicide-message", 
-            Map.of("player", player.getName()));
         player.setHealth(0);
-        // 消息会在玩家死亡后显示，所以这里不发送
         return true;
     }
 }