Refine Node-RED on NGINX w/o Apache

roles/nodered/tasks/install.yml

@@ -1,15 +1,5 @@
-#- name: "Set 'apache_install: True' and 'apache_enabled: True'"
-#  set_fact:
-#    apache_install: True
-#    apache_enabled: True
-
-#- name: APACHE - run 'httpd' role
-#  include_role:
-#    name: httpd
-
-
-# 2019-01-16: @jvonau's PR #1403 moved installation of Node.js (8.x for now) &
-# npm to roles/nodejs/tasks/main.yml
+# 2019-01-16: @jvonau's PR #1403 moved installation of Node.js [8.x at the time]
+# and npm to roles/nodejs/tasks/main.yml
 
 - name: "Set 'nodejs_install: True' and 'nodejs_enabled: True'"
   set_fact:
@@ -48,7 +38,7 @@
     state: absent
   when: nodered_install
 
-# 2012-02-13: the 6 RPi stanzas below recreate Raspbian Desktop's Node-RED
+# 2019-02-13: the 6 RPi stanzas below recreate Raspbian Desktop's Node-RED
 # environment, inspired by:
 # https://nodered.org/docs/hardware/raspberrypi
 # https://github.com/node-red/raspbian-deb-package/blob/master/resources/update-nodejs-and-nodered
@@ -112,13 +102,6 @@
     dest: /etc/systemd/system/nodered.service
     # mode: '0666'
 
-- name: Install /etc/{{ apache_conf_dir }}/nodered.conf from template
-  template:
-    backup: yes
-    src: nodered.conf.j2
-    dest: "/etc/{{ apache_conf_dir }}/nodered.conf"
-    # mode: '0666'
-
 # SEE ALSO THE apache2_module SECTION IN roles/httpd/tasks/main.yml
 #- name: Enable proxy_wstunnel apache2 module
 #  apache2_module: