ceph/ceph — pull request #636 by dachary (2013-09-25 11:00:02+00:00)
Title: autoconf: remove get_command_descriptions  dependency to gtest

It is not required and a leftover of the time when it was a unit test
which was a mistake to begin with. It has been reported to create
dependencies problems in some cases, when gest is not available at the
time get_command_descriptions is compiled.

Signed-off-by: Loic Dachary