Remove documented AdditionalFiles workaround

This step is now handled automatically by a custom MSBuild target.

Author: sharwell

documentation/Configuration.md

@@ -18,25 +18,6 @@ Code analysis rule sets are the standard way to configure most diagnostic analyz
 
 The easiest way to add a **stylecop.json** configuration file to a new project is using a code fix provided by the project. To invoke the code fix, open any file where SA1633 is reported¹ and press Ctrl+. to bring up the Quick Fix menu. From the menu, select **Add StyleCop settings file to the project**.
 
-> :warning: At this time, the code fix is not able to fully configure the newly-created **stylecop.json** file for use. This is tracked in bug report [dotnet/roslyn#4655](https://github.com/dotnet/roslyn/issues/4655). In the mean time, users must manually perform the following additional steps after creating the **stylecop.json** file.
-> 
-> 1. Right click the project in **Solution Explorer** and select **Unload Project**. If you are asked to save changes, click **Yes**.
-> 2. Right click the unloaded project in **Solution Explorer** and select **Edit *ProjectName*.csproj**.
-> 3. Locate the following item in the project file.
-
->     ```csharp
->     <None Include="stylecop.json" />
->     ```
-
-> 4. Change the definition to the following.
-
->     ```csharp
->     <AdditionalFiles Include="stylecop.json" />
->     ```
-
-> 5. Save and close the project file.
-> 6. Right click the unloaded project in **Solution Explorer** and select **Reload Project**.
-
 ### JSON Schema for IntelliSense
 
 A JSON schema is available for **stylecop.json**. By including a reference in **stylecop.json** to this schema, Visual Studio will offer IntelliSense functionality (code completion, quick info, etc.) while editing this file. The schema may be configured by adding the following top-level property in **stylecop.json**: