Remove workaround for not calling SkImage release proc

Also rename release proc

Change-Id: Id1900f6428466e71e14f612256e89e4c1248e6cd
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/300202
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
1 file changed