remove defaults from deploy-rhbk role

playbooks/roles/deploy-rhbk/defaults/main.yml

@@ -1,15 +0,0 @@
----
-# Defaults for the deploy-rhbk role.
-#rhbk:
-#  namespace: keycloak
-#  name: sso
-#  db:
-#    image: registry.redhat.io/rhel9/postgresql-15:latest
-#    name: rhbk
-#    username: rhbk
-#    password: secret
-#    claim_modes:
-#      - ReadWriteOnce
-#    size: 1Gi
-#  realm: sample-realm
-...

playbooks/roles/deploy-rhbk/tasks/main.yml

@@ -3,7 +3,7 @@
 #
 # Configures it with a realm, and some users.
 #
-# Required variables (some are supplied by defaults/main.yml):
+# Required variables:
 #
 # rhbk:
 #   namespace:      namespace to deploy to (keycloak)