Remove optional kitten mirror from configuration

Removed optional kitten mirror configurations.

Author: jonathanspw

mirrors.d/atl.mirrors.ezscale.cloud.yml

@@ -5,12 +5,6 @@ address:
   https: https://atl.mirrors.ezscale.cloud/almalinux
   rsync: rsync://atl.mirrors.ezscale.cloud/almalinux
   ftp: ftp://atl.mirrors.ezscale.cloud/almalinux
-address_optional:
-  kitten:
-    http: http://atl.mirrors.ezscale.cloud/almalinux-kitten
-    https: https://atl.mirrors.ezscale.cloud/almalinux-kitten
-    rsync: rsync://atl.mirrors.ezscale.cloud/almalinux-kitten
-    ftp: ftp://atl.mirrors.ezscale.cloud/almalinux-kitten
 update_frequency: 3h
 sponsor: EZSCALE Hosting
 sponsor_url: https://ezscale.cloud