`xcodes uninstall` doesn't unregister Xcode from LaunchServices

When xcodes uninstall is used to delete a Xcode version, this Xcode version isn't unregistered from LaunchServices, so this old version remains on the LaunchServices database indefinitely.

• This can be checked with this command: /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/Support/lsregister -dump | grep <XCODE_FOLDER>
• More info about the unregistering apps from LaunchServices here.

Possible solutions:

• Find a replacement for removeItem(atPath:) that also updates the LaunchServices database.
• Add a new phase to xcodes uninstall to unregister the uninstalled Xcode version (/System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/Support/lsregister -f -u <XCODE_PATH>, although this command doesn't seem to work for the apps inside Xcode).

Start at the implementation of xcodes uninstall and inspect where removeItem(atPath:) deletes the Xcode version. Reproduce the issue with the provided lsregister -dump | grep <XCODE_FOLDER> command, then verify that uninstalling no longer leaves the removed version in the LaunchServices database.