If you want to debloat your PC without installing Sparkle, run the following PowerShell command:
Open Windows PowerShell as Administrator and paste the command. You can review the script anytime at GitHub
Sparkle v2.9.0+ debloats your PC with the same script

This image may not be up to date.
Do not run remote scripts without reading their content and checking their source. See the script safety guide before making changes.