clear deps

ChatBot.Tests/Data/Repositories/ChatSessionRepositoryTests.cs

@@ -1,12 +1,10 @@
 using ChatBot.Data;
 using ChatBot.Data.Interfaces;
 using ChatBot.Data.Repositories;
-using ChatBot.Models.Entities;
 using ChatBot.Tests.TestUtilities;
 using FluentAssertions;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Logging;
 using Moq;