Allen Hughes, one half of the directing brothers who did the stylized Jack The Ripper feature “From Hell” and street-life drama “Menace 2 Society," flies solo for “Broken City.” And yet, if his name was not included in the credits you would've never known it. Lacking suspense, style, and the surprise effect "Broken City" falls on its face almost out of the gate. Mark Wahlberg is Billy Taggert, a N.Y. detective who's relieved of