Pulse News Reader -- a news aggregating app for the iPad -- got itself the ultimate stamp of approval yesterday by being featured in Steve Jobs' keynote speech. A few hours later, however, Apple had removed the application from its App Store, following a complaint by the New York Times that it was infringing on its rights. Although Pulse collates publicly available RSS feeds, the fact it costs $4 a pop is being interpreted as a "commercial use" of those feeds, and therefore a violation of the New York Times and Boston Globe's Terms of Use. Its makers have said they'll be getting in touch with Apple and stripping out the offe