R1:2f4ac2a8040a

Remove product literal strings in "pht()", part 19

Summary: Ref T13658.

Test Plan: Static checks only.

Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam

Maniphest Tasks: T13658

Differential Revision: https://secure.phabricator.com/D21785