Remove unneeded shortcut from icon meta tag
Remove unneeded shortcut from icon meta tag

This isn't needed and was never part of the spec.
Great article here: https://evilmartians.com/chronicles/how-to-favicon-in-2021-six-files-that-fit-most-needs#did-we-forget-anyone

Also:
mathiasbynens.be/notes/rel-shortcut-icon
mdo/code-guide