remove unused macro

diff --git a/games/robots/rnd_pos.c b/games/robots/rnd_pos.c
index f2feadc..a8247dc 100644 (file)
--- a/games/robots/rnd_pos.c
+++ b/games/robots/rnd_pos.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: rnd_pos.c,v 1.7 2016/01/04 17:33:24 mestre Exp $      */
+/*     $OpenBSD: rnd_pos.c,v 1.8 2017/05/28 21:13:39 tedu Exp $        */
 
 /*
  * Copyright (c) 1980, 1993
@@ -33,8 +33,6 @@
 
 #include "robots.h"
 
-#define        IS_SAME(p,y,x)  ((p).y != -1 && (p).y == y && (p).x == x)
-
 /*
  * rnd_pos:
  *     Pick a random, unoccupied position