Clean-up: remove unnecessary autoconf variable substitution

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>

diff --git a/configure.ac b/configure.ac
index 9b13e35931d46e1b3f4e6832af2bda70f533b4da..dd7dddc818251b07cc040a21787b11d595d2836c 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -325,8 +325,6 @@ PKG_CHECK_MODULES([POPT], [popt],
 )
 
 PKG_CHECK_MODULES([libxml2], [libxml-2.0 >= 2.7.6])
-AC_SUBST([XML_CFLAGS])
-AC_SUBST([XML_LIBS])
 
 # Check for uuid in system libs
 AC_CHECK_FUNCS([uuid_generate],