Remove references to non-free excluded content

Forwarded: not-needed
Last-Update: 2023-07-15

Gbp-Pq: Name non-free.diff

exiv2 (0.28.5+dfsg-1) unstable; urgency=medium

  * Team upload.
  * New upstream release.
  * Bump standards version to 4.7.1, no changes required.
  * Update the patches:
    - upstream_Revert-fix-copy-constructors.patch: drop, backported from
      upstream
    - pkgconfig-no-private.diff: mark as vendor-specific, since upstream did
      not agree on changing the pkg-config file for shared library builds

[dgit import unpatched exiv2 0.28.5+dfsg-1]

Import exiv2_0.28.5+dfsg.orig.tar.xz

[dgit import orig exiv2_0.28.5+dfsg.orig.tar.xz]

Import exiv2_0.28.5+dfsg-1.debian.tar.xz

[dgit import tarball exiv2 0.28.5+dfsg-1 exiv2_0.28.5+dfsg-1.debian.tar.xz]