R1:20ee3003b578

Replace all instances of AphrontSideNavView with AphrontSideNavFilterView

Summary:
AphrontSideNavView is an old class which required you to do a lot of work; it was obsoleted by AphrontSideNavFilterView. Remove all direct callsites so I can clean it up.

This is a precursor to letting me render a filter menu as a dropdown menu for T1960.

Test Plan:
Examined each interface for correct filter construction and selection:

- Browsed Diffusion
- Browsed Differential
- Browsed Files
- Browsed Slowvote…