[reportdiff] Remove Internal error
[reportdiff] Remove Internal error

Reviewed By: martintrojer

Differential Revision: D14851206

fbshipit-source-id: 731e2cf56

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