Clearing outdated results comes down to one question: do you control the site?...

https://www.scribd.com/document/1015962052/I-Removed-a-Phone-Number-From-a-Page-How-Do-I-Get-Google-to-Update-the-Snippet-168129

Clearing outdated results comes down to one question: do you control the site? If it’s your site, fix the page and use the "Refresh Outdated Content" tool to force an update. If it’s a site you don’t own, use Google’s "Removals" tool to hide the link