fix: remove duplicate entry
Remove a duplicate entry as it is failing to pass against our (Fedora's) validator:
kaddressbook-view.desktop: error: file contains multiple keys named "StartupNotify" in group "Desktop Entry"
Remove a duplicate entry as it is failing to pass against our (Fedora's) validator:
kaddressbook-view.desktop: error: file contains multiple keys named "StartupNotify" in group "Desktop Entry"