acl: Fix compiler warning

diff --git a/src/plugins/acl/acl-backend.c b/src/plugins/acl/acl-backend.c
index dd2310b9ee699776faf16035ae9d4b71c741a511..86b99980940afd8eca0cd0a37ec6113678d1cf04 100644 (file)
--- a/src/plugins/acl/acl-backend.c
+++ b/src/plugins/acl/acl-backend.c
@@ -163,7 +163,6 @@ unsigned int acl_backend_lookup_right(struct acl_backend *backend,
 
 struct acl_object *acl_backend_get_default_object(struct acl_backend *backend)
 {
-       struct mail_user *user = mailbox_list_get_user(backend->list);
        struct mail_namespace *ns = mailbox_list_get_namespace(backend->list);
        const char *default_name = "";