remove non supported location settings from nextcloud server snippet

flux2/apps/nextcloud/nextcloud-values-configmap.yaml

@@ -42,17 +42,6 @@ data:
             rewrite ^/.well-known/webfinger /public.php?service=webfinger last;
             rewrite ^/.well-known/host-meta /public.php?service=host-meta last;
             rewrite ^/.well-known/host-meta.json /public.php?service=host-meta-json;
-            location = /.well-known/carddav {
-              return 301 $scheme://$host/remote.php/dav;
-            }
-            location = /.well-known/caldav {
-              return 301 $scheme://$host/remote.php/dav;
-            }
-            location = /robots.txt {
-              allow all;
-              log_not_found off;
-              access_log off;
-            }
         hosts:
           - "files.${domain}"
         tls: