Remove unused strverscmp substitute

Our internal vercmp function was the only user of this, and it no longer
relies on it.

Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/configure.ac b/configure.ac
index b4b6a566..37fcab56 100644
--- a/configure.ac
+++ b/configure.ac
@@ -170,7 +170,7 @@ AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK
 AC_FUNC_MKTIME
 AC_TYPE_SIGNAL
 AC_CHECK_FUNCS([geteuid realpath regcomp strcasecmp \
-                strndup strrchr strsep strverscmp swprintf \
+                strndup strrchr strsep swprintf \
                 wcwidth uname])
 
 # Enable large file support if available