astroid2 removal from testing (after removal from unstable)

[peter green <plugwash@p10link.net>]

astroid2 was removed from unstable a couple of weeks ago. However it is still in testing, britney claims.

trying: -astroid2
skipped: -astroid2 (424, 28, 295)
    got: 32+0: a-1:a-0:a-0:a-0:i-28:m-2:m-0:p-0:s-1
    * mips64el: python-guiqwt, python3-guiqwt

However neither of those packages seems to have a dependency on anything astroid related. Any idea what is going on?