gnucash maint: [dialog-import] connect delete_event to gnc_gen_trans_list_delete

[Christopher Lam]

Updated	 via  https://github.com/Gnucash/gnucash/commit/90da06b8 (commit)
	from  https://github.com/Gnucash/gnucash/commit/02f03235 (commit)



commit 90da06b8af5bc426ae530a1b913a41175e4908e7
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Mon Aug 26 21:31:05 2019 +0800

    [dialog-import] connect delete_event to gnc_gen_trans_list_delete



Summary of changes:
 gnucash/gtkbuilder/dialog-import.glade      | 1 +
 gnucash/import-export/import-main-matcher.c | 9 +++++++++
 2 files changed, 10 insertions(+)