1 files changed, 0 insertions, 33 deletions
diff --git a/ruby_2_2/ext/json/lib/json/add/date.rb b/ruby_2_2/ext/json/lib/json/add/date.rb
deleted file mode 100644
index 458d9eba96..0000000000
--- a/ruby_2_2/ext/json/lib/json/add/date.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-unless defined?(::JSON::JSON_LOADED) and ::JSON::JSON_LOADED
-  require 'json'
-end
-require 'date'
-
-class Date
-
-  # Deserializes JSON string by converting Julian year <tt>y</tt>, month
-  # <tt>m</tt>, day <tt>d</tt> and Day of Calendar Reform <tt>sg</tt> to Date.
-  def self.json_create(object)
-    civil(*object.values_at('y', 'm', 'd', 'sg'))
-  end
-
-  alias start sg unless method_defined?(:start)
-
-  # Returns a hash, that will be turned into a JSON object and represent this
-  # object.
-  def as_json(*)
-    {
-      JSON.create_id => self.class.name,
-      'y' => year,
-      'm' => month,
-      'd' => day,
-      'sg' => start,
-    }
-  end
-
-  # Stores class name (Date) with Julian year <tt>y</tt>, month <tt>m</tt>, day
-  # <tt>d</tt> and Day of Calendar Reform <tt>sg</tt> as JSON string
-  def to_json(*args)
-    as_json.to_json(*args)
-  end
-end