Auto merge of #18088 - emilio:unused-doc-comments, r=jdm

style: Remove a few comments on statements.

These warn with `unused_doc_comments` on nightly.

<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/18088)
<!-- Reviewable:end -->
This commit is contained in:
bors-servo 2017-08-15 11:34:33 -05:00 committed by GitHub
commit 2e60b27a21

Diff content is not available