remove information table from wikipedia before parsing

11-09-11:59 <@Shrike> http://en.wikipedia.org/wiki/IPhone
11-09-11:59 <@pyfibot> Title: 1st gen, 3G and 4G: Bluetooth 2.1 + EDR.

-->

13:11 <@kipe> http://en.wikipedia.org/wiki/IPhone
13:12 < botnick> Title: The iPhone is a line of smartphones designed and marketed by Apple Inc.