Comment on Duplicate Yoast SEO Open Graph Meta Tags by John Buxton.
Open Graph Meta Tags
Turn on to enable open graph meta tags which is mainly used when sharing pages on social networking sites like Facebook
It was turned on so I have turned it to off.
So how can I clean up the existing duplicates that Google has found or will they go away if re submit the sitemap
Do I need to set anything else I have set all Yoast to none index and set your plugin as suggested