README.md in treevisitor-0.2.1 vs README.md in treevisitor-0.2.2

@@ -21,11 +21,10 @@
      |-- cli
      |   `-- cli_tree.rb
      `-- visitors
          |-- block_tree_node_visitor.rb
          |-- build_dir_tree_visitor.rb
-         |-- callback_tree_node_visitor.rb
          |-- callback_tree_node_visitor2.rb
          |-- clone_tree_node_visitor.rb
          |-- depth_tree_node_visitor.rb
          |-- flat_print_tree_node_visitors.rb
          |-- print_dir_tree_visitor.rb
@@ -55,10 +54,9 @@
         "dir_processor.rb": 928
       },
       "visitors": {
         "block_tree_node_visitor.rb": 386,
         "build_dir_tree_visitor.rb": 1167,
-        "callback_tree_node_visitor.rb": 1029,
         "callback_tree_node_visitor2.rb": 1652,
         "clone_tree_node_visitor.rb": 837,
         "depth_tree_node_visitor.rb": 427,
         "directory_to_hash_visitor.rb": 639,
         "flat_print_tree_node_visitors.rb": 341,