{   The purpose of this procedure is to finish removing  traces of the server file on
{ the client mainframe.  Most of the work has already been done by dmp$detach_server_file.
{ However, the fde open count was not zero at that time so the fde could not be freed.
{ (There were instances of open for this segment that BAM did not known about - i.e.
{ LOADER files.)  Task termination is now in progress and the open count has gone to zero.
{ This procedure is only called by mmp$invalidate_segment.
{
{   DMP$FREE_SERVER_FILE_TABLES (SYSTEM_FILE_ID, STATUS);
{
{   SYSTEM_FILE_ID: (input) This parameter specifies the file to delete.
{
{   STATUS: (output) This parameter returns the request status.
{
