Remove annoying rubric parsing error, redo how notifications work

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

@@ -201,10 +201,6 @@ class @CombinedOpenEnded
 
     @rebind()
 
-    if @task_number>1
-      @show_combined_rubric_current()
-      @show_results_current()
-
   show_results_current: () =>
     data = {'task_number' : @task_number-1}
     $.postWithPrefix "#{@ajax_url}/get_results", data, (response) =>

common/lib/xmodule/xmodule/open_ended_grading_classes/self_assessment_module.py

@@ -267,8 +267,6 @@ class SelfAssessmentModule(openendedchild.OpenEndedChild):
         try:
             rubric_scores = json.loads(latest_post_assessment)
         except:
-            # This is a dev_facing_error
-            log.error("Cannot parse rubric scores in self assessment module from {0}".format(latest_post_assessment))
             rubric_scores = []
         return [rubric_scores]
 

lms/djangoapps/open_ended_grading/open_ended_notifications.py

@@ -93,7 +93,6 @@ def peer_grading_notifications(course, user):
         log.info(
             "Problem with getting notifications from peer grading service for course {0} user {1}.".format(course_id,
                                                                                                            student_id))
-
     if pending_grading:
         img_path = "/static/images/grading_notification.png"
 
@@ -166,7 +165,7 @@ def combined_notifications(course, user):
                                                                          last_time_viewed)
         notifications = json.loads(controller_response)
         if notifications['success']:
-            if notifications['overall_need_to_check']:
+            if notifications['staff_needs_to_grade'] or notifications['student_needs_to_peer_grade']:
                 pending_grading = True
     except:
         #Non catastrophic error, so no real action