gnucash maint: Suppress a few more gtk deprecation warnings

[Geert Janssens]

Updated	 via  https://github.com/Gnucash/gnucash/commit/f7173c34 (commit)
	from  https://github.com/Gnucash/gnucash/commit/08704127 (commit)



commit f7173c341aefa42d86e3091e928835b29d162409
Author: Geert Janssens <geert at kobaltwit.be>
Date:   Sat Jan 19 16:51:50 2019 +0100

    Suppress a few more gtk deprecation warnings
    
    For GtkAction and GtkTable.



Summary of changes:
 gnucash/gnome/CMakeLists.txt               | 1 +
 gnucash/import-export/aqb/CMakeLists.txt   | 1 +
 gnucash/report/report-gnome/CMakeLists.txt | 1 +
 3 files changed, 3 insertions(+)