[master] e57f3e1 Minor polish

[Poul-Henning Kamp]

commit e57f3e187c1ad8de81f6c717cfdc8b345a8289fb
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Tue Jun 12 12:27:16 2018 +0000

    Minor polish

diff --git a/bin/varnishd/cache/cache_director.h b/bin/varnishd/cache/cache_director.h
index 124ff2e..bf7c37f 100644
--- a/bin/varnishd/cache/cache_director.h
+++ b/bin/varnishd/cache/cache_director.h
@@ -31,8 +31,6 @@
  *
  */
 
-struct vdi_methods;
-
 struct vcldir {
 	unsigned			magic;
 #define VCLDIR_MAGIC			0xbf726c7d
@@ -40,14 +38,11 @@ struct vcldir {
 	struct vcl			*vcl;
 	const struct vdi_methods	*methods;
 	VTAILQ_ENTRY(vcldir)		list;
-	unsigned			health;
 	const struct vdi_ahealth	*admin_health;
 	double				health_changed;
 	char				*cli_name;
 };
 
-/* cache_director.c */
-
 #define VBE_AHEALTH_LIST					\
 	VBE_AHEALTH(healthy,	HEALTHY,	1)		\
 	VBE_AHEALTH(sick,	SICK,		0)		\