[sledge] Minor simplification of implementation of Sh.norm_
[sledge] Minor simplification of implementation of Sh.norm_

Reviewed By: jvillard

Differential Revision: D24549078

fbshipit-source-id: 176ae6263

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