Remove calls to removed tasks

tasks/main.yml

@@ -10,24 +10,12 @@
 # Get the database running
 - include: install-database.yml
 
-# TODO: The part will only be executed in the case of an update
-#- include: install-update.yml
-
-# TODO: This part will only be executed if we're restoring from a backup
-#- include: reinstall-from-backup.yml
-
 # Download and install the service from archive
 - include: install-service.yml
 
 # Configure the service via configuration files
 - include: install-configuration.yml
 
-# Install NGINX as a reverse proxy
-# - include: install-reverse-proxy.yml
-
-# Configuration of the SSL certificates
-# - include: install-ssl.yml
-
 # Launch the service
 - include: install-run-service.yml