Delete and Re-index
need to schedule a job to run at 2 or 3 am every weekday to delete and re-index our solr indexes so that removed items are removed
https://trello.com/c/oQS0bZyY/1119-delete-and-re-index#
related to https://git.psu.edu/i-tech/ender/issues/21
Edited by Charlie Morris