[SSSD] [sssd PR#79][synchronized] LIBSSS_CONFIG: Drop libsss_config

[fidencio]

   URL: https://github.com/SSSD/sssd/pull/79
Author: fidencio
 Title: #79: LIBSSS_CONFIG: Drop libsss_config
Action: synchronized

To pull the PR as Git branch:
git remote add ghsssd https://github.com/SSSD/sssd
git fetch ghsssd pull/79/head:pr79
git checkout pr79