Add 3rd argument to remaining AC_DEFINES(), so we can get rid of

Add 3rd argument to remaining AC_DEFINES(), so we can get rid of

Tue Dec  3 21:10:28 2002  Owen Taylor  <otaylor@redhat.com>

        * configure.in: Add 3rd argument to remaining AC_DEFINES(),
        so we can get rid of acconfig.h. (#76334, Daniel Egger)

        * acconfig.h: Removed.