chore: sync OWNERS_ALIASES with GitHub teams (#3816)

Co-authored-by: openshift-merge-bot <[email protected]>
Co-authored-by: Tomas Kral <[email protected]>

Author: 3 people

OWNERS_ALIASES

@@ -1,10 +1,9 @@
-# This file is auto-generated by scripts/generate-owners-aliases.js
+# This file is auto-generated by scripts/generate-owners-aliases.mjs
 # Do not edit manually.
 
 aliases:
   rhdh-cope:
     - 04kash
-    - BethGriggs
     - davidfestal
     - hopehadfield
     - josephca