ITS#8713 Delete stub man page for LDBM

doc/man/man5/slapd-ldbm.5

-.TH SLAPD-LDBM 5 "RELEASEDATE" "OpenLDAP LDVERSION"
-.\" Copyright 1998-2017 The OpenLDAP Foundation All Rights Reserved.
-.\" Copying restrictions apply.  See COPYRIGHT/LICENSE.
-.\" $OpenLDAP$
-.SH NAME
-slapd\-ldbm \- Discontinued LDBM backend to slapd
-.SH SYNOPSIS
-ETCDIR/slapd.conf
-.SH DESCRIPTION
-LDBM was the original database backend to
-.BR slapd (8),
-and was supported up to OpenLDAP 2.3.
-It has been superseded by the more robust BDB and HDB backends.
-
-.SH SEE ALSO
-.BR slapd (8),
-.BR slapd\-bdb (5),
-.BR slapd.backends (5).
-.SH ACKNOWLEDGEMENTS
-.so ../Project