R1:1b00ef08a039

Remove some low-hanging buildStandardPageResponse() methods

Summary: Ref T9690. I wanted to do an example of how to do these but it looks like most of them are trivial (no callsites) and the rest are a little tricky (weird interaction with frames, or in Releeph).

Test Plan:
- Used `grep` to look for callsites.
- Hit all applications locally, everything worked.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T9690

Differential Revision: https://secure.phabricator.com/D14385