Index: trunk/src/libgrbs/route_remove.c
===================================================================
--- trunk/src/libgrbs/route_remove.c	(revision 1314)
+++ trunk/src/libgrbs/route_remove.c	(revision 1315)
@@ -1,4 +1,4 @@
-#define GRBS_ROUTE_REMOVE_TRACE
+/*#define GRBS_ROUTE_REMOVE_TRACE*/
 
 #undef tprinf
 #ifdef GRBS_ROUTE_REMOVE_TRACE
@@ -106,7 +106,6 @@
 static void grbs_path_remove_incident(grbs_t *grbs, grbs_arc_t *arc)
 {
 	grbs_del_arc(grbs, arc);
-#warning TODO: do we need to do anything else?
 }
 
 /* shrink any concave segment that is in overlap with our convex */
@@ -179,8 +178,7 @@
 			break;
 
 		case ADDR_POINT:
-			pt = addr->obj.pt;
-#warning TODO: probably nothing to do
+			/* an address without an actual grbs_arc_t has no further effect - nothing to do here */
 			break;
 
 		default: abort();