feat: remove z-push

roles/nginx/templates/vhosts/z.libertus.eu.conf.j2

@@ -1,41 +0,0 @@
-server {
-	listen *:443 ssl http2;
-	listen [::]:443 ssl http2;
-
-	server_name z.libertus.eu autodiscover.libertus.eu;
-	access_log /var/log/nginx/z.libertus.eu.access.log combined;
-	access_log syslog:server=unix:/dev/log combined;
-	error_log /var/log/nginx/z.libertus.eu.error.log;
-	error_log syslog:server=unix:/dev/log;
-
-	ssl_certificate /etc/x509/z.libertus.eu/fullchain.cer;
-	ssl_certificate_key /etc/x509/z.libertus.eu/z.libertus.eu.key;
-
-	root /usr/share/z-push;
-	index index.php;
-
-	client_max_body_size 20M;
-	client_body_buffer_size 128k;
-	keepalive_timeout 90;
-	proxy_read_timeout 1200;
-	sendfile on;
-
-	location / {
-		try_files $uri $uri/ index.php;
-	}
-
-	location /Microsoft-Server-ActiveSync {
-		rewrite ^(.*)$ /index.php last;
-	}
-
-	location ~* ^/autodiscover/autodiscover\.xml$ {
-		rewrite ^(.*)$ /autodiscover/autodiscover.php last;
-	}
-
-	location ~* \.php$ {
-		include fastcgi_params;
-		fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
-		fastcgi_pass unix:/var/run/php/php{{ php_version }}-fpm.sock;
-		fastcgi_read_timeout 1200;
-	}
-}