Dialogs should not be position:fixed in mobile as they are full
screen, and that behavior is dangerously buggy in mobile webkit.
Also remove the rules that hide template pieces in mobile so we
can show the citation dialogs in all their glory and function.
* Depends on ve-core fix I748123a362f9
Bug: T86233
Change-Id: I3daa2b733a7685cb5ff127625f6d2e51b416ec33
