Creating openid connect authentication/authorization is just a struggle with your docs

This sentence
> When you use this workflow, the ASP.NET Core Identity middleware is not needed, because all user information storage and authentication is handled by the Identity service.

It's hard to make out what you really mean for someone configuring everything for the first time. Do I need to remove some code connected with Identity? First thing that comes into mind is to remove:

```
services.AddDefaultIdentity(options => options.SignIn.RequireConfirmedAccount = false)
.AddEntityFrameworkStores();
```

But it is not middleware. As a reader I am just confused what you want to tell me. Example project with some setup would be greatly appreciated.

Even example code to see what I need to remove would be great.

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#### Document Details

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* ID: d926868f-5446-63c6-75c0-ba879879f4b5
* Version Independent ID: ff9b78ce-a923-e763-08d5-c31cbb6a1f0e
* Content: [Securing .NET Microservices and Web Applications](https://docs.microsoft.com/en-us/dotnet/architecture/microservices/secure-net-microservices-web-applications/)
* Content Source: [docs/architecture/microservices/secure-net-microservices-web-applications/index.md](https://github.com/dotnet/docs/blob/main/docs/architecture/microservices/secure-net-microservices-web-applications/index.md)
* Product: **dotnet-architecture**
* Technology: **microservices**
* GitHub Login: @mjrousos
* Microsoft Alias: **nanil**