Orphaning fbreader and libunibreak

[Michel Alexandre Salim]

Dear all,

I'm finding I don't have the time to maintain fbreader (an ebook
reader) - and I don't use it anymore these days.

I also maintain libunibreak as a fbreader dependency, so I'm also
orphaning it.

Looks like coolreader is the only other user of libunibreak at the
moment, cc:ing its maintainers here

$ sudo dnf repoquery --repo rawhide,rawhide-source --whatrequires
libunibreak-devel
Last metadata expiration check: 0:00:18 ago on Wed 07 Apr 2021 03:59:08
PM PDT.
coolreader-0:3.2.54-1.fc35.src
fbreader-0:0.99.4-7.fc34.src