[infer][backend] simplify the resolution of the attributes
[infer][backend] simplify the resolution of the attributes

Summary: If the procedure is defined, then the attributes should be the same on the specs files or on the attributes table.

Reviewed By: sblackshear

Differential Revision: D6910086

fbshipit-source-id: 709b290

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