remove unneeded debugging traces

cms/djangoapps/contentstore/views.py

@@ -288,12 +288,9 @@ def edit_unit(request, location):
     # this will need to change to check permissions correctly so as
     # to pick the correct parent subsection
 
-    logging.debug('looking for parent of {0}'.format(location))
-
     containing_subsection_locs = modulestore().get_parent_locations(location)
     containing_subsection = modulestore().get_item(containing_subsection_locs[0])
 
-    logging.debug('looking for parent of {0}'.format(containing_subsection.location))
     containing_section_locs = modulestore().get_parent_locations(containing_subsection.location)
     containing_section = modulestore().get_item(containing_section_locs[0])
 

common/lib/xmodule/xmodule/modulestore/mongo.py

@@ -50,7 +50,6 @@ class CachingDescriptorSystem(MakoDescriptorSystem):
                 self.load_item, resources_fs, error_tracker, render_template)
         self.modulestore = modulestore
         self.module_data = module_data
-
         self.default_class = default_class
 
     def load_item(self, location):

lms/djangoapps/courseware/module_render.py

@@ -259,8 +259,6 @@ def _get_module(user, request, location, student_module_cache, course_id, positi
         module.metadata['data_dir'] if 'data_dir' in module.metadata else '', 
         course_namespace = module.location._replace(category=None, name=None))
 
-    logging.debug('in get_module')
-
     # Allow URLs of the form '/course/' refer to the root of multicourse directory
     #   hierarchy of this course
     module.get_html = replace_course_urls(module.get_html, course_id)