Gary Pendergast 08e8270a48 Coding Standards: Extract extract() from the codebase.
Of the last four instances of `extract()` occurring, three of them are removed by this commit, and the fourth is appropriately documented.

See #45934.


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git-svn-id: http://core.svn.wordpress.org/trunk@44400 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-12 03:20:48 +00:00
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