removes defaults and force to have value

piacere_monitoring/main.yml

@@ -18,7 +18,6 @@
           - "pma_influxdb_token: {{ pma_influxdb_token }}"
           - "pma_influxdb_org: {{ pma_influxdb_org }}"
           - "pma_influxdb_addr: {{ pma_influxdb_addr | length }}"
-          - "monjon: {{ monjon | length  }}"
     - name: Ensure gnupg package
       package:
         name: gnupg