Issue 245 - Unify SSL configuration for all servers

modules/filterserver/files/site.conf

-server {
-  <% if is_default %>
-    listen 80 default_server;
-    listen [::]:80 default_server;
-    listen 443 ssl default_server;
-    listen [::]:443 ssl default_server;
-  <% else %>
-    listen 80;
-    listen [::]:80;
-    listen 443 ssl;
-    listen [::]:443 ssl;
-  <% end %>
+root /var/www/easylist;
+keepalive_timeout 0;
+charset utf-8;
+gzip_static on;
+default_type text/plain;
 
-  server_name easylist-downloads.adblockplus.org easylist-msie.adblockplus.org;
-  access_log /var/log/nginx/access_log_easylist_downloads  main;
-  root /var/www/easylist;
-  keepalive_timeout 0;
-  charset utf-8;
-  gzip_static on;
-  default_type text/plain;
-
-  ssl_certificate sites-available/easylist-downloads.adblockplus.org_sslcert.pem;
-  ssl_certificate_key sites-available/easylist-downloads.adblockplus.org_sslcert.key;
-
-  set $id "$scheme:$http_host";
-  if ($id = "http:easylist-downloads.adblockplus.org") {
-    rewrite (.*) https://$http_host$1 permanent;
-  }
-
-  error_page 403 404 https://easylist.adblockplus.org/;
-
-  # redirect server error pages to the static page /50x.html
-  #
-  error_page   500 502 503 504  /50x.html;
-  location = /50x.html {
-    root   html;
-  }
-}
+error_page 403 404 https://easylist.adblockplus.org/;