[pulse] move code around before modification
[pulse] move code around before modification

Summary:
Move one module definition before the other at the former will end up
using the latter.

Reviewed By: ezgicicek

Differential Revision: D30541432

fbshipit-source-id: cc19fae93

jvillard/infer,jvillard/infer,facebook/infer,jvillard/infer,jvillard/infer,jvillard/infer,facebook/infer,facebook/infer,facebook/infer,facebook/infer,jvillard/infer,facebook/infer,facebook/infer,jvillard/infer