Ok so removing that was easy. However, I think the exception check in `jumpToHighestAvailablePage_` should stay, since there's no way to tell if you're at the last available page until you're in the middle of [the check the function makes for you](https://github.com/rackerlabs/encore-ui/blob/rx-paginate-object/src/rxPaginate/rxPaginate.page.js#L130).