undo some unvolunteer changes

Packages/Triangulation_2/changes.txt

@@ -1,6 +1,9 @@
 Package triangulation: provides triangulations Delaunay triangulations, 
 constrained and regular triangulations with  tests and examples.
 
+Ver 7.22
+- doc fixes
+
 Ver 7.21 (11/04/02)
 - again a fix for VC7
 - splitted manual pages for Handle

Packages/Triangulation_2/test/Triangulation_2/include/CGAL/_test_cls_hierarchy_2.C

@@ -80,9 +80,7 @@ _test_cls_hierarchy_2()
   assert(h.is_subconstrained_edge(v[1],v[5]));
   assert(h.is_constrained_edge(v[1],v[2]));
   H_constraint_list hcl;
-  h.print();
   h.enclosing_constraints(v[1], v[5], hcl);
-  h.print();
   assert(hcl.size() == 2);
  
   //h.print();