This patch removes TODO comments indicating the need to verify certain behaviors and algorithms. Those verifications have taken place and the comments are no longer needed. Developed in https://github.com/wordpress/wordpress-develop/pull/7174 Discussed in https://core.trac.wordpress.org/ticket/61646 Follow-up to [58867], [58870]. Props jonsurrell. See #64646. Built from https://develop.svn.wordpress.org/trunk@58877 git-svn-id: http://core.svn.wordpress.org/trunk@58273 1a063a9b-81f0-0310-95a4-ce76da25c4cd