Drop PHP version support (useless) + fix some bugs

tasks/upstream.yml

@@ -1,34 +1,5 @@
 ---
 
-- block:
-
-  - name: SET_FACT | temp
-    set_fact:
-      tmp_fpm_pool: |
-        [
-        {% for p in ansible_local.hanxhx_php.fpm_pool %}
-        {
-          "upstream_name": "{{ p.name }}",
-          "sockets": [{
-              {% if p.listen.startswith('/') %}
-              "unix": "{{ p.listen }}"
-              {% else %}
-              {% set host = p.listen.split(":")[0] %}
-              {% set port = p.listen.split(":")[1] %}
-              "host": "{{ host }}",
-              "port": "{{ port }}"
-              {% endif %}
-              }]
-        }{% if not loop.last %},{% endif %}
-        {% endfor %}
-        ]
-
-  - name: SET_FACT | new php
-    set_fact:
-      nginx_php: "{{ nginx_php + tmp_fpm_pool }}"
-
-  when: ansible_local.hanxhx_php.fpm_pool is defined
-
 - name: TEMPLATE | Deploy PHP upstream to Nginx
   template:
     src: "etc/nginx/conf.d/php.conf.j2"