They’ve played Call the Office and they’ve played Budweiser Gardens.But when Buffalo’s Goo Goo Dolls return to downtown London in 2014, it will be at the London Music Hall for a Feb. 20 gig, promoters announced Wednesday.Goo Goo Dolls’ signature hit Iris placed No. 1 in a Billboard Top 100 for 1992-2012. But in 2013 all they seem to hear about Iris is that U.S. pop superstar Taylor Swift had been performing it in her concerts. So. Is it a big deal?“Apparently, it's a pretty big deal because a lot of people bring it up. You know, Beyonce’s covered some of our songs, too -- that doesn't seem to