What are Startup.Auth.cs and Startup.cs used for in ASP .NET MVC 5?
<p>Im making an application in MVC 5, and I've commented out all the code in Startup.Auth.cs and Startup.cs because I felt that I dont need them and Visual Studio seems to be ok with it. Im thinking about deleting them completely but I just want to make sure that they aren't necessary. </p>

<p>Thanks</p>