delete some code inserted for debugging purpose that should have been removed

diff --git a/lib/sfdpgen/spring_electrical.c b/lib/sfdpgen/spring_electrical.c
index 13d084a2bad8c916dbb618ec7660e3d78f08fe57..ac28e610642334a357cca772dd12ac53f891031a 100644 (file)
--- a/lib/sfdpgen/spring_electrical.c
+++ b/lib/sfdpgen/spring_electrical.c
@@ -2000,10 +2000,6 @@ static SparseMatrix shorting_edge_label_nodes(SparseMatrix A, int n_edge_label_n
       if (mask[ja[j]] >= 0) {
        irn[nz] = mask[i];
        jcn[nz++] = mask[ja[j]];
-       if (mask[i] == 68 || mask[ja[j]] == 68){
-         fprintf(stderr, "xxx %d %d\n",mask[i], mask[ja[j]]);
-         mask[i] = mask[i];
-       }
        continue;
       }
       ii = ja[j];