gnucash maint: Multiple changes pushed

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/f3609c3e (commit)
	 via  https://github.com/Gnucash/gnucash/commit/677b44c8 (commit)
	from  https://github.com/Gnucash/gnucash/commit/6df74eb9 (commit)



commit f3609c3e4e6dcfc0eb7be25021b7232acca55f4a
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sun Jan 3 21:57:58 2021 +0800

    [report-core] deprecate gnc:restore-report-by-guid

commit 677b44c8396e6ea119695926a6cc401c80e99a2a
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sun Jan 3 21:31:29 2021 +0800

    [report-core] remove 2.6/2.4 compatibility code



Summary of changes:
 gnucash/report/report-core.scm | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)