Remove legacy code

tasks/prepare.yml

@@ -1,20 +1,5 @@
 ---
 
-- name: SET_FACT | Backward compatibility (nginx_vhosts)
-  set_fact:
-    nginx_sites: "{{ nginx_vhosts }}"
-  when: nginx_vhosts is defined
-
-- name: SET_FACT | Backward compatibility (nginx_default_vhost_ssl)
-  set_fact:
-    nginx_default_site_ssl: "{{ nginx_default_vhost_ssl }}"
-  when: nginx_default_vhost_ssl is defined
-
-- name: SET_FACT | Backward compatibility (nginx_default_vhost)
-  set_fact:
-    nginx_default_site: "{{ nginx_default_vhost }}"
-  when: nginx_default_vhost is defined
-
 - name: SHELL | Get Nginx version
   shell: nginx -v 2>&1 | sed -r 's#.*/##;' | cut -d ' ' -f 1
   args:

tests/test.yml

@@ -118,8 +118,7 @@
       - '}'
     nginx_default_site: 'first-test'
     nginx_default_site_ssl: 'test-ssl-predeployed.local'
-# TODO: nginx_vhosts -> nginx_sites (for now check backward compatibility)
+    nginx_sites:
-    nginx_vhosts:
       - name:
           - 'test.local'
           - 'test-alias.local'