From 9b8a7c7384b6222263592e3255f9bc51ecc5ec90 Mon Sep 17 00:00:00 2001
From: Andrew Bettison <andrew@servalproject.org>
Date: Fri, 15 Dec 2017 16:29:13 +1030
Subject: [PATCH] Remove unnecessary autoconf macro invocation

---
 m4/ax_prog_javac_version.m4 | 1 -
 1 file changed, 1 deletion(-)

diff --git a/m4/ax_prog_javac_version.m4 b/m4/ax_prog_javac_version.m4
index 6239d102..6f53eb0b 100644
--- a/m4/ax_prog_javac_version.m4
+++ b/m4/ax_prog_javac_version.m4
@@ -43,7 +43,6 @@
 AU_ALIAS([AC_PROG_JAVAC_VERSION], [AX_PROG_JAVAC_VERSION])
 AC_DEFUN([AX_PROG_JAVAC_VERSION],[
     AC_REQUIRE([AC_PROG_SED])
-    AC_PROG_SED
     AC_CACHE_CHECK([Java compiler version],
                    ax_cv_prog_javac_version,
                    [ dnl