If you feel like you need the ability to hide and show specific elements in a notification banner from iOS 5 or newer, then a new free jailbreak tweak dubbed SimpleBanners
by iOS developer Bradley Friedman
gives you that ability. As shown above, you can give yourself the ability to choose exactly how clean or cluttered your notification banners will be for any application.
What can SimpleBanners hide and show? – SimpleBanners can hide and show any banner title,