Debugger: Disable L&E context submenu without useful contents
Debugger: Disable L&E context submenu without useful contents

Task-number: QTCREATORBUG-14578
Change-Id: I6bc3b69601d8330ca2b267424260d48dd489a7e7
Reviewed-by: Niels Weber <df24410c43e1f71d7f720aa26e4fcb77ce70f242@theqtcompany.com>

martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator