/usr/bin/dpsyco-delsmbprofile is in dpsyco-samba 1.0.36.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | #!/bin/sh
# DocumentId:	$Id: dpsyco-delsmbprofile 2318 2006-07-19 17:58:05Z ola $
# Author:	$Author: ola $
# Date:		$Date: 2006-07-19 19:58:05 +0200 (ons, 19 jul 2006) $
# Summary:
#	Deletes the user samba profile directory.
#
# Copyright (C) 2001-2004 Ola Lundqvist <opal@debian.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#
if [ -z "$1" ] ; then
    echo "No user specified, exiting."
    exit 0
fi
. /etc/dpsyco/defaults.conf
. /usr/share/dpsyco/delrestoredir.func
cat /etc/samba/smb.conf | grep -A 20 "^[[:space:]]*\[profiles\]" | grep -B 20 "^[[:space:]]*\[[^p]" | grep "^[[:space:]]*path[[:space:]]*=[[:space:]]*" | sed -e "s|^[[:space:]]*path[[:space:]]*=[[:space:]]*||;" | {
    read PROFPATH
    if [ -z "$PROFPATH" ] ; then
	echo "No profile path to disable."
	exit 0
    fi
    cd $PROFPATH
    deldir $1
}
 |