Fix regression from remember_node refactor

libfuse/lib/fuse.c

@@ -1298,9 +1298,12 @@ static
 void
 unlink_node(struct fuse *f,
             struct node *node)
+{
+  if(remember_nodes(f))
     {
       assert(node->nlookup > 1);
       node->nlookup--;
+    }
   unhash_name(f,node);
 }