Swallow event calls to squash 404 errors (and remove an unused var in

another function)

cms/djangoapps/contentstore/views.py

@@ -1379,7 +1379,6 @@ def import_course(request, org, course, name):
 @login_required
 def generate_export_course(request, org, course, name):
     location = ['i4x', org, course, 'course', name]
-    course_module = modulestore().get_item(location)
     # check that logged in user has permissions to this item
     if not has_access(request.user, location):
         raise PermissionDenied()
@@ -1426,3 +1425,10 @@ def export_course(request, org, course, name):
         'active_tab': 'export',
         'successful_import_redirect_url' : ''
     })
+
+def event(requet):
+    '''
+    A noop to swallow the analytics call so that cms methods don't spook and poor developers looking at
+    console logs don't get distracted :-)
+    '''
+    return HttpResponse(True)