SkTArray: clean up, no change to behaviour

Change-Id: I15883216995a0ffe1ee1b183291cf0ea5867f613
Reviewed-on: https://skia-review.googlesource.com/c/161042
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
1 file changed