config clean up

Author: ThomasKranitsas

config/default.js

@@ -87,8 +87,6 @@ module.exports = {
 
   NEW_SELF_SERVICE_PROJECT_TYPE: process.env.NEW_SELF_SERVICE_PROJECT_TYPE || 'self-service',
 
-  SELF_SERVICE_WHITELIST_HANDLES: process.env.SELF_SERVICE_WHITELIST_HANDLES || [],
-
   SENDGRID_TEMPLATES: {
     WORK_REQUEST_SUBMITTED: process.env.WORK_REQUEST_SUBMITTED || '',
     WORK_REQUEST_STARTED: process.env.WORK_REQUEST_STARTED || '',