Remove redis `auth` from unsupported commands
Remove redis `auth` from unsupported commands

Change-Id: I253eff7b9b6a8c062071a784dab2b14059ead738
Reviewed-on: https://gerrit.instructure.com/c/canvas-lms/+/278814
Tested-by: Service Cloud Jenkins <9144042a601061f88f1e1d7a1753ea3e2972119d@instructure.com>
Reviewed-by: Sean Scally <ceb34b930afeb707ad0575cfce0e31dce3c15014@instructure.com>
QA-Review: Jacob Burroughs <8ecea6e385af5cf9f53123f5ca17fb5fd6a6d4b2@instructure.com>
Product-Review: Jacob Burroughs <8ecea6e385af5cf9f53123f5ca17fb5fd6a6d4b2@instructure.com>

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