This changeset reverts [55045] to maintain backward compatibility for developers using the function in their SCSS. Follow-up to [55045]. Unprops audrasjb. Props peterwilsoncc, kebbet. See #56811. Built from https://develop.svn.wordpress.org/trunk@55048 git-svn-id: http://core.svn.wordpress.org/trunk@54581 1a063a9b-81f0-0310-95a4-ce76da25c4cd