fix: 删除重复接口

Runtime/Code/SDK/GuruSDK.IAP.cs

@@ -18,7 +18,6 @@ namespace Guru
         public const string BuyFail_DuplicateTransaction = "DuplicateTransaction";
         public const string BuyFail_Unknown = "Unknown";
         
-        
         #region Init
         
         /// <summary>
@@ -246,19 +245,5 @@ namespace Guru
 
         #endregion
         
-        #region Buy NoAds
-
-        
-        /// <summary>
-        /// 设置购买去广告道具的标志位
-        /// </summary>
-        /// <param name="value"></param>
-        public static void SetBuyNoAds(bool value = true)
-        {
-            ADService.Instance.IsBuyNoAds = value;
-        }
-        
-
-        #endregion
     }
 }