Remove the 'optional' repository

roles/rhel_subscribe/tasks/enterprise.yml

@@ -6,5 +6,4 @@
   command: subscription-manager repos \
                --enable="rhel-7-server-rpms" \
                --enable="rhel-7-server-extras-rpms" \
-               --enable="rhel-7-server-optional-rpms" \
                --enable="rhel-7-server-ose-3.0-rpms"