Summary:
This was originally done in https://github.com/facebook/flipper/pull/377 to support chinese characters, but it's not clear how it works, or what problem specifically it is trying to solve.
It's causing some problems where valid responses are failing to be "decoded", so I'm removing it.
Reviewed By: mweststrate
Differential Revision: D22866879
fbshipit-source-id: a19a57b0ddba2b9f434eb3c37e6b92da1dfbef01
45d461a3b8