after Wave, Buzz is the another service which will be removed from Google’s armory.
This new notification comes out while you login every time.
It’s also as per the advice of Steve Jobs to the current Google CEO as per the recent posts on his to be published biography as the author says. Concentrate on one product – up to 4-5 things at a time and don’t increase the burden on your shoulders was his last advice to the CEO.
Seems that he listened to his mentor.