Title: #431: Remove ldap_groups_use_matching_rule_in_chain,ldap_initgroups_use_mat…
since this PR has been stalled for quite some time, I'm going to close it. Please feel
free to reopen the PR if you plan on addressing the issues that I brought up. Also, please
feel free to work with us on the #sssd IRC channel if you need some help.
See the full comment at https://github.com/SSSD/sssd/pull/431#issuecomment-390787704