Remove last jQuery.browser uses with temporary ve.isMsie hack

Kick the last few cases where we detect IE into the long grass until
we can devote more time to IE support and fixing these issues.

Bug: 65404
Change-Id: Ifa6a45d12fae1690b63a874635a27ef7187e3723
Merge "Remove last jQuery.browser uses with temporary ve.isMsie hack"