No. A Journalist/Presenter producing that update costs money (unless you want someone to do it for free) and is a position which isn’t neccessary.
Stations in Australia without a local news service (updates or news bulletins) are Imparja, WIN TV in Griffith, Mt Gambier, Riverland, WA, Mackay and Wide Bay. SCA Mackay and Toowoomba. Nine Digital WA, Ten Central and Ten Darwin. Prime7 Gold Coast and Shepparton have Weather updates only. None of these are forced to air any local content.