Remove obsolete AC_HEADER_TIME macro.

AC_HEADER_TIME is marked as obsolete in autoconf-2.70 and as far as I
can tell everything we have that might be old enough to need it doesn't.

diff --git a/configure.ac b/configure.ac
index 92f45a82aa52cf62603237540be0661a80b6a9a4..d3f4f57073cf7b290662086d7b5f79c4d1b05f33 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -4138,8 +4138,6 @@ if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then
                [define if you have struct addrinfo data type])
 fi
 
-AC_HEADER_TIME
-
 AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [
        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ #include <sys/time.h> ]],
        [[ struct timeval tv; tv.tv_sec = 1;]])],