R1:2868a69f658c

Remove all setObjectURI() from ActionListViews

Summary:
Ref T10004. After D14804, we get this behavior by default and no longer need to set it explicitly.

(If some endpoint did eventually need to set it explicitly, it could just change what it passes to `setHref()`, but I believe we currently have no such endpoints and do not foresee ever having any.)

Test Plan:
- As a logged out user, clicked various links in Differential, Maniphest, Files, etc., always got redirected to a sensible place after login.