We don't need to add additional components when generating .orig
tarballs for the 4.0.0-rc series.

Support passing https_proxy to sa-update if set (Closes: #1004489)

See merge request !7

Fix some issues reported by lintian

See merge request !6

Signed-off-by: Simon Deziel <simon@sdeziel.info>

At least at the moment, uupdate doesn't do the right thing given the
structure of the upstream tarballs, and our need to keep packaging
based on the upstream svn trunk, so remove the script field
altogether.