Remove API owners check from presubmit script

This is now enforced using OWNERS

Change-Id: Iee0c639731376d7bc4c3deaa65ccadef3fae53f4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/445642
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Ravi Mistry <rmistry@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
1 file changed