[nextcloud-web] nginx: Don't listen on ipv6

[Bartłomiej Piotrowski <bpiotrowski src gnome org>]

commit 0ff944828cba97dbf1decfdf5b83c43de86666dc
Author: Bartłomiej Piotrowski <bpiotrowski gnome org>
Date:   Wed Jun 23 13:17:20 2021 +0200

    nginx: Don't listen on ipv6

 nginx/nginx.conf | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/nginx/nginx.conf b/nginx/nginx.conf
index 554ce9f..676db8c 100644
--- a/nginx/nginx.conf
+++ b/nginx/nginx.conf
@@ -29,7 +29,6 @@ http {
 
   server {
     listen              *:8443 ssl;
-    listen              [::]:8443 ssl;
     server_name _;
     access_log /dev/stdout;