Git commits in Moodle 3.9.5 by Sujith Haridasan

commit e2c94750fb354dc300fe9e4aee2476b34ed46c9f
Author: Sujith Haridasan <sujith@moodle.com>
Date:   Wed, 06 Jan 2021 17:51:10 +0800
Tag:    v3.9.5

MDL-57020 scales: Allow deletion of unused scales in forum