Do not make actions children of registry.
Do not make actions children of registry.

This leads to deletion of them when the
registry is deleted, but they are stored in
shared pointers which don't like explicit deletion...
CCMAIL: b967fe7fda46d051e7a5c25cac54ce42d02c7830@kdab.com

KDE/libkdeaccessibilityclient,KDE/libkdeaccessibilityclient