Delete unneeded Django Settings files

cms/envs/acceptance.py

@@ -8,7 +8,6 @@ so that we can run the lettuce acceptance tests.
 # pylint: disable=wildcard-import, unused-wildcard-import
 
 from .test import *
-from lms.envs.sauce import *
 
 # You need to start the server in debug mode,
 # otherwise the browser will not render the pages correctly

cms/envs/analytics_exporter.py

@@ -1,6 +0,0 @@
-"""
-This is the settings file used during execution of the analytics-exporter job.
-"""
-from .aws import *
-
-ENABLE_COMPREHENSIVE_THEMING = False