Bug#1121168: grub-common leaves filled /usr/share/doc/grub-common aronud

[Elmar Ludwig]

I saw the same issue today on a debian testing system with a fairly long
update history (but not on a more recent installation).

Here, the cause seems to be an obsolete(?) symlink:

/usr/share/doc# ls -ld grub*common
drwxr-xr-x 3 root root 4096 Dec  4 21:02 grub-common
lrwxrwxrwx 1 root root   11 Dec 16  2015 grub2-common -> grub-common

/usr/share/doc# dpkg -S /usr/share/doc/grub2-common/*
grub2-common: /usr/share/doc/grub2-common/AUTHORS
grub2-common: /usr/share/doc/grub2-common/NEWS.Debian.gz
grub2-common: /usr/share/doc/grub2-common/NEWS.gz
grub2-common: /usr/share/doc/grub2-common/README
grub2-common: /usr/share/doc/grub2-common/THANKS
grub2-common: /usr/share/doc/grub2-common/TODO
grub2-common: /usr/share/doc/grub2-common/changelog.Debian.gz
grub2-common: /usr/share/doc/grub2-common/changelog.gz
grub2-common: /usr/share/doc/grub2-common/copyright
grub2-common: /usr/share/doc/grub2-common/examples

The files installed to /usr/share/doc/grub-common (due to the symlink)
actually belong to the grub2-common package.

Regards,
Elmar Ludwig