Revert "periodic job safe cleanup FRD"
Revert "periodic job safe cleanup FRD"

This reverts commit 1d9df97e713f3e5078bee1351323cf06da94935a.

Reason for revert: This stresses the db layer in dumb ways currently

Change-Id: I185cab1e06b49e8088c3360ac7322c5ab80ea185
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/255313
Tested-by: Service Cloud Jenkins <9144042a601061f88f1e1d7a1753ea3e2972119d@instructure.com>
Reviewed-by: Cody Cutrer <c4fe2b1d90ef8f2548c8aeabfa633434316f0305@instructure.com>
QA-Review: Cody Cutrer <c4fe2b1d90ef8f2548c8aeabfa633434316f0305@instructure.com>
Product-Review: Cody Cutrer <c4fe2b1d90ef8f2548c8aeabfa633434316f0305@instructure.com>

sfu/canvas-lms,sfu/canvas-lms,sfu/canvas-lms,sfu/canvas-lms,sfu/canvas-lms,sfu/canvas-lms,sfu/canvas-lms