Merge pull request #2418 from holta/apache4

Eliminate install of 'apache2' (from Stage 9)

roles/9-local-addons/tasks/main.yml

@@ -30,11 +30,6 @@
     name: calibre-web
   when: calibreweb_install | bool
 
-- name: '2020-05-21: TEMPORARILY INSTALL APACHE UNTIL ADMIN CONSOLE DECLARES (OR REMOVES?) ITS DEPENDENCY within [console : Enable ssl] to avoid error "Neither of apache2ctl nor apachctl found. At least one apache control binary is necessary." -- possibly var adm_cons_force_ssl is still useful here?'
-  package:
-    name: apache2
-  when: admin_console_install | bool
-
 - name: Recording STAGE 9 HAS COMPLETED ====================
   lineinfile:
     path: "{{ iiab_env_file }}"

vars/default_vars.yml

@@ -229,9 +229,9 @@ pi_swap_file_size: 1024
 
 # 3-BASE-SERVER
 
-# 2020-01-22: See also js_menu_install (above).
-admin_console_install: True    # For now in roles/9-local-addons/tasks/main.yml
-admin_console_enabled: True    # Not in active use as of 2020-05-21
+# 2020-05-22: Neither in use at the moment. See also js_menu_install (above).
+admin_console_install: True
+admin_console_enabled: True
 
 # MySQL MANDATORY - THESE 2 VARS HAVE NO EFFECT - SEE roles/0-init/tasks/main.yml & roles/mysql/tasks/main.yml
 mysql_install: True