Bug#964084: haskell-derive: Removal notice: broken and unmaintained

[Ilias Tsitsimpis]

Source: haskell-derive
Version: 2.6.5-1
Severity: grave
Justification: renders package unusable

This package is unmaintained (see https://github.com/ndmitchell/derive#readme).
Does not build with newer haskell-src-exts, is not part of Stackage and
has no rev dependencies.

I intend to remove this package.

-- 
Ilias