Remove deprecated jQuery API .browser in suggest.js. No need for a replacement since it works without too. see #22975.

git-svn-id: http://core.svn.wordpress.org/trunk@24371 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Compress scripts/styles: 3.6-beta3-24372.

git-svn-id: http://core.svn.wordpress.org/trunk@24372 1a063a9b-81f0-0310-95a4-ce76da25c4cd