[gold] Update skiacorrectness and baseline-server to LKGR.
[gold] Update skiacorrectness and baseline-server to LKGR.

Change-Id: I650fa1dad1bfa19f38efcddc8768e78b40b4ead0
Reviewed-on: https://skia-review.googlesource.com/c/buildbot/+/332644
Reviewed-by: Leandro Lovisolo <f558143c2568be8d55575d13f30a1fc5cb8009d5@google.com>
Commit-Queue: Leandro Lovisolo <f558143c2568be8d55575d13f30a1fc5cb8009d5@google.com>

google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot