embeddeddbList is only present in generalpagewizard.ui but not in
generalpagedialog.ui, hence it should be controlled by
OGeneralPageWizard and not OGeneralPage.

Change-Id: I7c52493e12b40d9043d80fb023cfc9eb9c9e42ec
Reviewed-on: https://gerrit.libreoffice.org/5654Reviewed-by: Lionel Elie Mamane <lionel@mamane.lu>
Tested-by: Lionel Elie Mamane <lionel@mamane.lu>