Don't reference obsolete secret env files

playbooks/templates/configs/keycloak/compose.yaml.j2

@@ -57,8 +57,6 @@ services:
       KC_PROXY: edge
     ports:
       - "8080:8080"
-    env_file:
-      - keycloak_secrets.env  # Must be managed by the admin manually. Not managed by Ansible.
 
   db:
     image: postgres:15.2
@@ -71,8 +69,6 @@ services:
       POSTGRES_USER: keycloak
       POSTGRES_PASSWORD: {{ lookup("community.general.passwordstore", "vm-secrets/keycloak/POSTGRES_PASSWORD", create=false, missing="error") }}
       POSTGRES_DB: keycloak
-    env_file:
-      - db_secrets.env  # Must be managed by the admin manually. Not managed by Ansible.
 
 networks:
   keycloak: