Revert "Return "Not found" instead of "Forbidden" for some Nextcloud paths"

This reverts commit 72d1af8d.

profile/manifests/nextcloud.pp

@@ -175,9 +175,9 @@ class profile::nextcloud (
     priority            => 497,
   }
 
-  nginx::resource::location { '~ ^/(?:build|tests|config|lib|3rdparty|templates|data)(?:$|/)':
+  nginx::resource::location { '~ ^\/(?:build|tests|config|lib|3rdparty|templates|data)\/':
     server        => $domain,
-    location_cfg_append => {return => 404},
+    location_deny => [ 'all' ],
     index_files   => [],
     ssl_only      => $ssl,
     priority      => 498,
@@ -185,7 +185,7 @@ class profile::nextcloud (
 
   nginx::resource::location { '~ ^\/(?:\.|autotest|occ|issue|indie|db_|console)':
     server        => $domain,
-    location_cfg_append => {return => 404},
+    location_deny => [ 'all' ],
     index_files   => [],
     ssl_only      => $ssl,
     priority      => 499,