When you submit an Outdated Content Tool request, simply waiting for Google...

https://www.romeo-bookmarks.win/so-you-ve-submitted-an-outdated-content-removal-request-now-what-don-t-just

When you submit an Outdated Content Tool request, simply waiting for Google isn't enough. As a former QA lead, I’ve learned that verification is mandatory to confirm the SERP actually reflects your changes