Remove unused ephemeral SkPathRef::Editor object.

Change-Id: I4643ba2dbdce47201c96bb08c88b12842c9e0159
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/306841
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
1 file changed