r4794: - disabled the ntacl command line utilities until they are rewritten to use...

r4794: - disabled the ntacl command line utilities until they are rewritten to use the same
  acl format as we use in pvfs (and hopefully use common code too)

- removed a lot of old cruft from our autoconf tests. This may well break some builds,
  but then we can fix them properly instead of the "if solaris version 5.1.2" crap

This was prompted by someone sending me solaris 10 patches that
patched the configure script with if statements for several more
versions of solaris to check for and do special stuff. That is just
silly.
(This used to be commit 1ea59d1146f041e9befbb435e901c6d7d497c52c)