Comment 1 for bug 1685068

The only one of these in a currently supported release of Ubuntu is webkitgtk 2.4.0, which is in trusty; trusty is in ESM support only and will stop being supported at all next April. We have already been distributing this binary for 7 years. In the absence of specific notice from the copyright holder, rather than doing the necessary archive surgery to remove this tarball, I'm inclined to let it age out next year.