removing old ajax call

common/lib/xmodule/xmodule/js/src/combinedopenended/display.coffee

@@ -234,20 +234,6 @@ class @CombinedOpenEnded
         if response.hide_reset
           @reset_button.hide()
 
-  get_last_response: (@answer_area) =>
-    @submit_button.hide()
-    @answer_area.attr("disabled", true)
-    @gentle_alert "Checking for a previous response..."
-    data = {}
-    $.postWithPrefix "#{@ajax_url}/get_last_response", data, (response) =>
-      if response.success && response.response != ""
-        @answer_area.html(response.response)
-        @gentle_alert "You have already answered this question."
-      else
-        @submit_button.show()
-        @answer_area.attr("disabled", false)
-        @el.find('.open-ended-alert').animate(opacity: 0, 700)
-
   message_post: (event)=>
     external_grader_message=$(event.target).parent().parent().parent()
     evaluation_scoring = $(event.target).parent()
@@ -311,7 +297,6 @@ class @CombinedOpenEnded
       @submit_button.prop('value', 'Submit')
       @submit_button.click @save_answer
       @setup_file_upload()
-      @get_last_response(@answer_area)
     else if @child_state == 'assessing'
       @answer_area.attr("disabled", true)
       @replace_text_inputs()