MathML ms lquote/rquote documentation should be removed

[fred-wang]

MDN URL

https://developer.mozilla.org/en-US/docs/Web/MathML/Element/ms

What specific section or headline is this issue about?

No response

What information was incorrect, unhelpful, or incomplete?

lquote/rquote attributes of the MathML element are documented, but per https://github.com/mdn/browser-compat-data/blob/main/docs/data-guidelines/index.md#removal-of-irrelevant-features it will become irrelevant on November 15, 2024

What did you expect to see?

This should be removed when it becomes irrelevant.

Do you have any supporting links, references, or citations?

No response

Do you have anything more you want to share?

No response

[fred-wang]

cc @pepelsbey

See also https://github.com/mdn/browser-compat-data/issues/24681