9718 update mandoc to 1.14.4

@@ -1,6 +1,6 @@
-/*      $Id: out.h,v 1.31 2017/06/27 18:25:02 schwarze Exp $ */
+/*      $Id: out.h,v 1.32 2018/06/25 16:54:59 schwarze Exp $ */
 /*
  * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014, 2017 Ingo Schwarze <schwarze@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any

@@ -52,15 +52,10 @@
         tbl_len          len; /* produce width of empty space */
         struct roffcol  *cols; /* master column specifiers */
         void            *arg; /* passed to sulen, slen, and len */
 };
 
-#define SCALE_VS_INIT(p, v) \
-        do { (p)->unit = SCALE_VS; \
-             (p)->scale = (v); } \
-        while (/* CONSTCOND */ 0)
-
 #define SCALE_HS_INIT(p, v) \
         do { (p)->unit = SCALE_EN; \
              (p)->scale = (v); } \
         while (/* CONSTCOND */ 0)