kcm/webshortcuts: Fix Reset button
The WebShortcuts KCM is designed as a loader which can have
multiple modules on it. The implementation propagates the main
events to the submodules (currently it's just kuriikwsfilter
)
The load()
method implementation was commented out, since
sub-modules automatically call load() on first show. But subsequent
calls need to be propagated to make the Reset
button work