删除无用封装代码

Signed-off-by: Eicy <im@crash.work>

Utility/Data.cs.disable

@@ -1,43 +0,0 @@
-using System.Text.Json;
-using System.Text.Json.Serialization;
-using Lagrange.Core.Common;
-
-namespace Shrink.Utility;
-
-public static class Data
-{
-    public static void SaveKeystore(BotKeystore keystore) =>
-        File.WriteAllText("Keystore.json", JsonSerializer.Serialize(keystore));
-
-    public static BotDeviceInfo GetDeviceInfo()
-    {
-        if (File.Exists("DeviceInfo.json"))
-        {
-            var info = JsonSerializer.Deserialize<BotDeviceInfo>(File.ReadAllText("DeviceInfo.json"));
-            if (info != null) return info;
-
-            info = BotDeviceInfo.GenerateInfo();
-            File.WriteAllText("DeviceInfo.json", JsonSerializer.Serialize(info));
-            return info;
-        }
-
-        var deviceInfo = BotDeviceInfo.GenerateInfo();
-        File.WriteAllText("DeviceInfo.json", JsonSerializer.Serialize(deviceInfo));
-        return deviceInfo;
-    }
-    public static BotKeystore? LoadKeystore()
-    {
-        try
-        {
-            var text = File.ReadAllText("Keystore.json");
-            return JsonSerializer.Deserialize<BotKeystore>(text, new JsonSerializerOptions()
-            {
-                ReferenceHandler = ReferenceHandler.Preserve
-            });
-        }
-        catch
-        {
-            return null;
-        }
-    }
-}