PacletSiteUnregister

PacletSiteUnregister[url] removes url from the list of registered paclet sites.

PacletSiteUnregister[name] removes the site named name from the list of registered paclet sites.

PacletSiteUnregister[PacletSiteObject[…]] removes the given PacletSiteObject from the list of registered paclet sites.

Please visit the official Wolfram Language Reference for more details and examples on core symbols.