Always run https

plays/lib/prepare.yml

@@ -1,10 +1,6 @@
 ---
-# Note(decentral1se): to avoid exploding when we import the config.yml from the
-# end-user, we spoof out variables that are referenced there but not populated
-# already (due to the order of the tasks we define for our deployment steps)
-- name: Export variable placeholders
+- name: Export internal variable placeholders
   set_fact:
-    https: true
     dokku_mariadb_db_addr: "dokku-mariadb-{{ app }}"
     dokku_mariadb_db_user: "mariadb"
     dokku_hostname: "{{ lookup('file', '/home/dokku/HOSTNAME') }}"