Remove unused PARAM() macro arguments

This is the first of a series of mechanical patches made possible by vim
macros. This is a first step towards continuing the work initiated in
39e0bc53 and the first observation is that we have some dead weight
in the table.

bin/varnishd/common/common_param.h

@@ -82,7 +82,7 @@ struct params {
 #define	ptyp_uint	unsigned
 #define	ptyp_vsl_buffer	unsigned
 #define	ptyp_vsl_reclen	unsigned
-#define PARAM(nm, ty, mi, ma, de, un, fl, st, lt, fn) ptyp_##ty nm;
+#define PARAM(nm, ty, mi, ma, de, un, fl, st) ptyp_##ty nm;
 #include <tbl/params.h>
 #undef ptyp_bool
 #undef ptyp_bytes

bin/varnishd/mgt/mgt_param_tbl.c

@@ -45,7 +45,7 @@
 	"\tmax_age\tmax age of free element."
 
 struct parspec mgt_parspec[] = {
-#define PARAM(nm, ty, mi, ma, de, un, fl, st, lt, fn)		\
+#define PARAM(nm, ty, mi, ma, de, un, fl, st)				\
 	{ #nm, tweak_##ty, &mgt_param.nm, mi, ma, st, fl, de, un },
 #include "tbl/params.h"