Instead of having empty/dummy implementations in both, the gtk and
qt weld implementations for these methods only relevant for
the LibreOfficeKit/jsdialog scenario, rather have default
implementations directly in the weld::Widget base class.
Change-Id: Ie15770db4ae8002663ef83d053d0b02b06ae4824
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/203190
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
Tested-by: Jenkins
Michael Weghorn
91ad5314d5