[Pharo-project] Cleaning included Monticello repositories in PharoCore

Hi folks: I was thinking that at least for the 1.0 release we should remove obsolete default repositories. I don't know if the word is "default" but I mean to those repositories that are already added when you download PharoCore 1.0 image. Those repositories are: 1) http://www.squeaksource.com/Pharo 2) http://www.squeaksource.com/PharoInbox 3) www.squeaksource.com/Installer 4) www.squeaksource.com/UIEnhancements 5) http://source.lukas-renggli.ch/flair 1) and 2) are ok. 3) I think we should remove it. 4) and 5) are there becuase Gofer and Polymorph are included in the Core image? What do you think ? Cheers Mariano