remove more extra semicolons The cloud-build is now at a new enough Clang to find these. Bug: skia: Change-Id: Ib7cfecb7d79194dcdeca7c0cf22a9b2dbb8cb655 Reviewed-on: https://skia-review.googlesource.com/c/181162 Commit-Queue: Kevin Lubick <kjlubick@google.com> Commit-Queue: Joe Gregorio <jcgregorio@google.com> Auto-Submit: Kevin Lubick <kjlubick@google.com> Reviewed-by: Joe Gregorio <jcgregorio@google.com>