removing lanyrd link from the archive as we are not using lanyrd any more
removing lanyrd link from the archive as we are not using lanyrd any more

chiragdoctor/lnug.github.io,iancrowther/lnug.github.io,chiragdoctor/lnug.github.io,lnug/lnug.github.io,iancrowther/lnug.github.io,lnug/lnug.github.io