   Clears the Message dict on new requests
   """
   def call(conn = %Conn{private: %{plug_session: _session}}, _) do
-    conn = persist(conn, get_session(conn, :phoenix_messages) || %{})
-
     register_before_send conn, fn
       conn = %Conn{status: stat} when stat in @http_redir_range -> conn
       conn -> clear(conn)

      "Welcome Back!"

  """
  def get(conn), do: conn.private[:phoenix_messages]
  def get(conn, key) do
    get_in conn.private[:phoenix_messages], [key]
  end

  @doc """


  """
  def put(conn, key, message) do
    persist(conn, put_in(get(conn), [key], message))
  end

  @doc """
