The Setup has no impact on your machine until it is configured. If you want to, you can remove it by running the following PowerShell command.

Disable-WindowsOptionalFeature -Online -FeatureName AzureArcSetup

Uninstalling using the GUI on the server is done using the Remove Roles and Features Wizard.

Remove Azure Arc Setup through the GUI on Windows Server 2022

参考链接：

https://hartiga.de/azure/how-to-uninstall-azure-arc/

https://oofhours.com/2023/10/13/remove-the-azure-arc-setup-feature-installed-on-windows-server-2022/