Remove empty file.



git-svn-id: https://core.svn.wordpress.org/trunk@24136 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Delete minified file. Its parent was removed in [23681].



git-svn-id: https://core.svn.wordpress.org/trunk@24137 1a063a9b-81f0-0310-95a4-ce76da25c4cd