Remove unused code

diff --git a/lib/circogen/blockpath.c b/lib/circogen/blockpath.c
index 888e2de88a80810a47d514503ac3625dd0087ee2..1ed9b6c45f34e717c4fc5190a9b2f9f8004d8252 100644 (file)
--- a/lib/circogen/blockpath.c
+++ b/lib/circogen/blockpath.c
@@ -86,23 +86,6 @@ static Agraph_t *clone_graph(Agraph_t * ing, Agraph_t ** xg)
        }
     }
     *xg = xclone;
-#ifdef OLD
-    clone = agopen("clone", root->kind);
-
-    for (n = agfstnode(root); n; n = agnxtnode(root, n)) {
-       cn = agnode(clone, n->name);
-       ND_alg(cn) = DATA(n);
-       BCDONE(cn) = 0;
-    }
-
-    for (n = agfstnode(root); n; n = agnxtnode(root, n)) {
-       Agnode_t *t = agnode(clone, n);
-       for (e = agfstout(root, n); e; e = agnxtout(root, e)) {
-           Agnode_t *h = agnode(clone, agnameof(aghead(e)));
-           agedge(clone, t, h);
-       }
-    }
-#endif
     return clone;
 }