We already log stdout/stderr to a file, so there's no need to log a file
internally. We prefer logging that through stdout/stderr in order to
catch more stuff, like segfaults.
Change-Id: Ifdc010f26abdc8cefeec0c72a1f617911ec375d7
Let's make names similar to what's used in PGW_Tests. Also, in
open5gs.git, config files don't contain the "d" at the end.
Change-Id: If56d1a890a4f1b80b4f04ae22644f9cb9cdd35f4