configure.ac: drop AC_TYPE_MODE_T since we don't use mode_t anywhere.

diff --git a/configure.ac b/configure.ac
index 9f6d1ef46eac98fb99fb6069aa3fd425727942c3..7aa7c58a7e18ec4829933c42c71d754aed04fad9 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -12,7 +12,6 @@ AM_PROG_AR
 AC_HEADER_STAT    # sys/stat.h
 AC_HEADER_STDBOOL # stdbool.h
 AC_HEADER_STDC    # stdlib.h string.h (implied: errno.h limits.h stdio.h)
-AC_TYPE_MODE_T
 
 # Check for header files not covered by the predefined macros above.
 AC_CHECK_HEADERS([ fcntl.h ftw.h getopt.h libgen.h limits.h linux/xattr.h ])