gnucash maint: Make REPORT_ERROR private

Mon Feb 19 06:29:10 EST 2018

Updated	 via  https://github.com/Gnucash/gnucash/commit/ee217c61 (commit)
	from  https://github.com/Gnucash/gnucash/commit/fb26ef64 (commit)


commit ee217c61b23d0dfd51a54048d8fd8ae74018a19a
Author: fell <frank.h.ellenberger at gmail.com>
Date:   Mon Feb 19 12:29:06 2018 +0100

    Make REPORT_ERROR private
    
    amending commit ce71586


Summary of changes:
 src/app-utils/gnc-sx-instance-model.c | 10 ++++++++++
 src/app-utils/gnc-sx-instance-model.h | 10 ----------
 2 files changed, 10 insertions(+), 10 deletions(-)