It's been largely superseded by dup_token() and unused for over
2 years, identified by cppcheck.
Signed-off-by: NRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
[idryomov@redhat.com: changelog]
Signed-off-by: NIlya Dryomov <idryomov@redhat.com>