By LINDA WINER. Tuesday's announcement of the Tony Award nominations has taken its first casualty. "Enron," a huge hit in Britain, received just four minor nominations and will close Sunday after just 15 performances and a reported loss of $4 million. The British press has been astonished at the mixed-to-negative New York reviews of Lucy Prebble's multimedia play-with-music about America's 2001 financial scandal.. There was some positive fallout as well, The Associated Press reports: "Time Stands Still," Donald Margulies' play about a passionate photojournalist (Tony-nominated Laura Linney), did get a best-play nod, and though it already has ended its limited nonprofit engagement, Manhattan Theatre Club said Wednesday it would bring the play back in September for another Broadway run.linda.winer@newsday.com.,,,,,,,,,