修复编译错误

Assets/Scripts/World/Liquid/LiquidZone.cs

@@ -19,8 +19,10 @@ namespace BaseGames.World.Liquid
         [SerializeField] private string                _zoneId;
 
         [Header("伤害（Water 类型专用；Acid/Lava 由子节点 HazardZone 处理）")]
+#pragma warning disable CS0414
         [SerializeField] private bool                  _dealsDrowningDamage     = false;
         [SerializeField] private float                 _drowningDamagePerSecond = 5f;
+#pragma warning restore CS0414
 
         [Header("物理配置")]
         [SerializeField] private LiquidPhysicsConfigSO _physicsConfig;