By DAVID N. DUNKLE, The Patriot-NewsThe Goo Goo Dolls bring a 24-year pedigree with them when they take the stage Tuesday night in Hershey Theatre. Once tabbed "America's best unknown band," singer/guitarist John Rzeznik, bassist Robby Takac and drummer Mike Malinin today have a track record of rock-solid albums and chart-topping singles.The band, which formed in Buffalo, N.Y., in 1986, reportedly plucked its name from a magazine ad for a Goo Goo Doll toy. Although Rzeznik, 44, is unquestionably the star of the group, Takac and Malinin are full partners in the enterprise.A new album, “Somethin