Need to update code in LO Page wrapper from Yoast to All in One SEO

Hello, while updating something else I noticed that the code in our LO page wrapper references Yoast SEO and I just found out that we are using All in One SEO. Would anyone be able to provide me with me direction on where I should look to get the proper code to update this?

Refence Lines:

<!-- This site is optimized with the Yoast SEO plugin v4.4 - //yoast.com/wordpress/plugins/seo/ -->

[There is other code in between that I could provide if needed]

<!-- / Yoast SEO plugin. -->

I am limited in my scope of knowledge when it come to HTML and am not even sure if these lines even matter? This is not something I would have even ventured to look at if it weren't for an irrelevant canonical link preventing a preview image from showing up on FB.

Thank you! ?