This is a remnant from just before
https://boringssl-review.googlesource.com/23074.

Change-Id: I3fded6107ac59f1129d040837da0c7cd109e7564
Reviewed-on: https://boringssl-review.googlesource.com/c/33106
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>