Additional patch.

This patch removes the following #ifdefs which were never set:
- DONT_HAVE_TO_BE_INITALIZED
- HAVE_AIOWAIT
- HAVE_CLOSE_SERVER_SOCK
- HAVE_CRYPTED_FRM
- HAVE_DARWIN_THREADS
- HAVE_EMBEDDED_PRIVILEGE_CONTROL
- HAVE_FILE_VERSIONS
- HAVE_GETTIMEOFDAY_H
- HAVE_LINUXTHREADS
- HAVE_SETUPTERM
- HAVE_SYS_VADVICE_H
- HAVE_TIME
- HAVE_VIDATTR

This patch also removes #ifdefs HAVE_FTIME and HAVE_SYS_TIMEB_H.
According to the man page about ftime "This function is obsolete.
Don't use it". Including the header file gave compilation warnings
on FreeBSD. The one remaining use of ftime() has been replaced
with gettimeofday().