removing unused code

2 files changed, 1 insertions, 2 deletions

diff --git a/lib/psych.rb b/lib/psych.rb
index 59f9712..6c892c5 100644
--- a/lib/psych.rb
+++ b/lib/psych.rb
@@ -182,7 +182,7 @@ module Psych
   ###
   # Dump Ruby object +o+ to a JSON string.
   def self.to_json o
-    visitor = Psych::Visitors::JSONTree.new(:json => true)
+    visitor = Psych::Visitors::JSONTree.new
     visitor << o
     visitor.tree.to_yaml
   end
diff --git a/lib/psych/visitors/yaml_tree.rb b/lib/psych/visitors/yaml_tree.rb
index 5e773c9..5e73ec8 100644
--- a/lib/psych/visitors/yaml_tree.rb
+++ b/lib/psych/visitors/yaml_tree.rb
@@ -5,7 +5,6 @@ module Psych
 
       def initialize options = {}
         super()
-        @json  = options[:json]
         @tree  = Nodes::Stream.new
         @stack = []
         @st    = {}