configure.ac: Remove unnused variable SHA1_SOURCES

diff --git a/configure.ac b/configure.ac
index c98df106c87bd4e246e994d314463929615a400f..8fff316d0b5b6c08e6b2fb6c1e49ec1ddbc461e7 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -344,7 +344,6 @@ if test "x$WITH_LIBCRYPTO" = "xyes" -a "x$ENABLE_SSSE3_SHA1" = "xno"; then
        PKG_CHECK_MODULES([LIBCRYPTO], [libcrypto])
        PKGCONFIG_PRIVATE_REQUIRES="$PKGCONFIG_PRIVATE_REQUIRES libcrypto"
 fi
-AC_SUBST([SHA1_SOURCES], [$SHA1_SOURCES])
 
 AC_SUBST([PKGCONFIG_PRIVATE_REQUIRES], [$PKGCONFIG_PRIVATE_REQUIRES])
 AC_SUBST([PKGCONFIG_PRIVATE_LIBS], [$PKGCONFIG_PRIVATE_LIBS])