6171: No icon under Places View for mapservices

* old way of menutoolbutton was depreacated, could not find workaround via uimanager, so 
    deprecated uimanager way, must be added by code now


svn: r20670

po/POTFILES.skip

@@ -376,7 +376,6 @@ gramps/gui/widgets/basicentry.py
 gramps/gui/widgets/fanchartdesc.py
 gramps/gui/widgets/linkbox.py
 gramps/gui/widgets/menuitem.py
-gramps/gui/widgets/menutoolbuttonaction.py
 gramps/gui/widgets/multitreeview.py
 gramps/gui/widgets/shortlistcomboentry.py
 gramps/gui/widgets/springseparator.py