Removed explicit restore step

Author: Shreyas Padhye

CONTRIBUTING.md

@@ -6,13 +6,12 @@ This project has adopted the [Microsoft Open Source Code of Conduct](https://ope
 ## Pull Request Process
 1. Fork repository and create your feature branch out of main.
 2. Open [Codegen project](./package/Codegen/Codegen.csproj) in Visual Studio.
-3. Right click on project in solution explorer -> select "Manage Nuget Packages". This should open the NuGet Manager which will prompt you to restore NuGet packages. Click on "Restore". Once you restore the packages, the project is ready to build / run.
+3. Build project (this will restore NuGet packages). Once completed, you are ready to run the project, see output, and make your desired changes.
 4. If you make changes in a .tt file, all you need to do is save the file and that will generate corresponding files that reflect your change.
 5. For all other changes: run `yarn build` in src folder so that related files are generated
 6. Run from Visual Studio to see output.
 7. Once changes are ready, run `yarn change` at the root of the repository to create a patch (it will ask for a description of the change). The version scheme we use is [SemVer](https://semver.org/)
 8. Open a pull request and address review feedback.
 
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 ## Technical details:
 You can find more details to setting up in the [Technical Guide](TechnicalGuide.md).