Fix Flexelint complaints

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2797 d4fa192b-c00b-0410-8231-f00ffab90ce4

lib/libvarnish/flint.sh

@@ -5,6 +5,7 @@ flexelint \
 	-I/usr/include \
 	-I. \
 	-I../../include \
+	-I../.. \
 	flint.lnt \
 	*.c > $T 2>&1
 

lib/libvarnish/vlu.c

@@ -32,8 +32,8 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
-#include <assert.h>
 #include <unistd.h>
+#include "libvarnish.h"
 #include "vlu.h"
 #include "miniobj.h"