ref: 21eb6a6831d2f622db3d63c8f4ea0450f1f852b1
parent: a96a1fc344226c0018ad8124b0a8c1c5b89b3010
author: Marc-Alexandre Espiaut <marcalexandre@member.fsf.org>
date: Tue Jun 5 09:28:29 EDT 2018
Removing obsolete development code from rt_debug.c