[PATCH] applets/notifications: Don't set a parent for WidgetsAskUserActionHandler

[PATCH] applets/notifications: Don't set a parent for WidgetsAskUserActionHandler

The notification popup gets destroyed as soon as the user clicked the menu item,
so the handler is destroyed (curiously still leaving the KMessageDialog up) and
askUserDeleteResult is never emitted.

BUG: 504385

(cherry picked from commit f81dd70a3501f1011d73128277c4aba87014c481)

Co-authored-by: Kai Uwe Broulik <kde@privat.broulik.de>
(cherry picked from commit 7dff2f025da66873911eb1a66fbdded080c7b473)

Co-authored-by: Kai Uwe Broulik <kde@privat.broulik.de>
Gbp-Pq: Name upstream_41a554e6_applets-notifications-Don-t-set-a-parent-for-WidgetsAskUserActionHandler.patch