OSM for IIAB 7.2 clarifs/cleanups thx to call w/ @georgejhunt

roles/osm-vector-maps/tasks/install.yml

@@ -192,15 +192,6 @@
     - iiab-make-init.py
     - iiab-update-map
 
-# nginx.yml handles this.  Please see discussion/question in tasks/nginx.yml
-#
-#- name: Install /etc/nginx/osm-vector-maps-nginx.conf from template
-#  template:
-#    src: osm-vector-maps-nginx.conf.j2
-#    dest: /etc/nginx/conf.d/osm-vector-maps-nginx.conf
-#  when:
-#    osm_vector_maps_install | bool
-
 
 # RECORD OSM Vector Maps AS INSTALLED
 

roles/osm-vector-maps/tasks/nginx.yml

@@ -3,25 +3,12 @@
     src: osm-vector-maps-nginx.conf.j2
     dest: "{{ nginx_conf_dir }}/osm-vector-maps-nginx.conf"    # /etc/nginx/conf.d
   when: osm_vector_maps_enabled | bool
-  #when: osm_vector_maps_install | bool
-
-# Note that the above change from enabled->install is required by the OSM command line installer
-
-# 2020-09-29: @georgejhunt can u explain more the PR #2486 comment just above ?
-#
-# osm_vector_maps_install is _always_ true here, so doesn't serve a purpose in
-# when: conditions.  What underlying issue are we trying to solve?  If this is
-# to enable a functioning world map to zoom level 7-or-10, can we be honest in
-# saying "enablement" IS essentially required...in most/all situations?  @holta
-#
-# SEE: #2484, PR #2486, #2487 mentioned @ roles/osm-vector-maps/README.md
 
 - name: Disable http://box/maps & http://box/osm-vector-maps via NGINX, by removing {{ nginx_conf_dir }}/osm-vector-maps-nginx.conf
   file:
     path: "{{ nginx_conf_dir }}/osm-vector-maps-nginx.conf"    # /etc/nginx/conf.d
     state: absent
   when: not osm_vector_maps_enabled
-  #when: not osm_vector_maps_install
 
 - name: Reload 'nginx' systemd service
   systemd: