Remove unused

src/Managing.Application/ManageBot/LoadBackupBotCommandHandler.cs

@@ -1,10 +1,7 @@
-using Managing.Domain.Bots;
-using MediatR;
+using MediatR;
 using static Managing.Common.Enums;
 using Managing.Application.Abstractions;
 using Managing.Core;
-using Newtonsoft.Json;
-using Managing.Application.Bots;
 using Microsoft.Extensions.Logging;
 
 namespace Managing.Application.ManageBot;