Revert message catalog compile

Change I26fac0ccf8fd4818e24618d56bf04b32306f88f6 brought in this
message catalog compile which is unrelated to the original issue.  I'm
assuming it is from a bad merge.  It creates issues because gettext
isn't installed on fresh systems (although in openstack infra it is
already there thanks to other dependencies).

See also Id0efa75edde38640512a5ff6e0b5ef8d2ac5bb62

Change-Id: Ia7677c2474fa5e9de8be4e5f4a3ef634ecb19177
Merge "Revert message catalog compile" into stable/juno