[Pkg-mozext-maintainers] Bug#906849: xul-ext-all-in-one-sidebar no longer works with firefox-esr 60

[Moritz Mühlenhoff]

On Tue, Aug 21, 2018 at 08:54:58PM +0300, Adrian Bunk wrote:
> Package: xul-ext-all-in-one-sidebar
> Version: 0.7.28-2
> Severity: serious
> 
> XUL addons are no longer supported.

Per http://firefox.exxile.net/aios/end_of_development.php this is dead upstream,
let's remove it from the archive?

Cheers,
         Moritz