update fomat

Kitty_Fall/Kitty_Fall/Kitty_Fall.Apis/Business/Game/GameBusinessImpl.cs

@@ -932,7 +932,7 @@ namespace Kitty_Fall.Apis.Business.Game
                     else if (string.Equals(rewardOption.RewardType, "DATA", StringComparison.OrdinalIgnoreCase))
                     {
                         session.TotalDataMb += rewardOption.RewardValue;
-                        responseData = $"{FormatPrizeValue(rewardOption.RewardValue)}{rewardOption.RewardUnit}";
+                        responseData = FormatPrizeValue(rewardOption.RewardValue);
                     }
                     else if (string.Equals(rewardOption.RewardType, "LOYALTY", StringComparison.OrdinalIgnoreCase))
                     {