Fix bot launch errors

src/Managing.Application/ManageBot/BackupBotCommandHandler.cs

@@ -2,21 +2,16 @@
 using MediatR;
 using static Managing.Common.Enums;
 using Managing.Application.Abstractions;
-using Managing.Application.ManageBot.Commands;
-using Managing.Domain.MoneyManagements;
 
 namespace Managing.Application.ManageBot
 {
     public class BackupBotCommandHandler : IRequestHandler<BackupBotCommand, bool>
     {
-        private readonly IBotFactory _botFactory;
         private readonly ITaskCache _taskCache;
-        private readonly IMoneyManagementService _moneyManagementService;
         private readonly IBotService _botService;
 
-        public BackupBotCommandHandler(IBotFactory botFactory, ITaskCache taskCache, IBotService botService)
+        public BackupBotCommandHandler(ITaskCache taskCache, IBotService botService)
         {
-            _botFactory = botFactory;
             _taskCache = taskCache;
             _botService = botService;
         }

src/Managing.Application/ManageBot/BotService.cs

@@ -1,6 +1,4 @@
 using Managing.Application.Abstractions;
-using Newtonsoft.Json;
-using System.IO;
 
 namespace Managing.Application.ManageBot
 {