Merge pull request openshift#7275 from bgilbert/offboard

OWNERS_ALIASES: offboard ashcrow and bgilbert from CoreOS

Author: openshift-merge-robot

OWNERS_ALIASES

@@ -112,11 +112,9 @@ aliases:
   coreos-approvers:
     - c4rt0
     - cgwalters
-    - bgilbert
     - dustymabe
     - mike-nguyen
     - jlebon
-    - ashcrow
     - travier
     - HuijingHei
     - jmarrero
@@ -131,11 +129,9 @@ aliases:
   coreos-reviewers:
     - c4rt0
     - cgwalters
-    - bgilbert
     - dustymabe
     - mike-nguyen
     - jlebon
-    - ashcrow
     - travier
     - HuijingHei
     - jmarrero