remove unused OBSCURED

diff --git a/lib/pathplan/vis.h b/lib/pathplan/vis.h
index f13a72c120eaee5716a28b1d4c7a43b3d1055cfe..79a8210c88c70796612dda3637b4363f11ed8084 100644 (file)
--- a/lib/pathplan/vis.h
+++ b/lib/pathplan/vis.h
@@ -25,7 +25,6 @@ extern "C" {
 
     typedef COORD **array2;
 
-#define        OBSCURED        0.0
 #define EQ(p,q)                ((p.x == q.x) && (p.y == q.y))
 #define NEQ(p,q)       (!EQ(p,q))
 #define NIL(p)         ((p)0)