Revert "Graphite-nozzle SG cleanup"
Revert "Graphite-nozzle SG cleanup"

This reverts commit a870a2e892815164bf39aa46d60097353a502085.

Graphite nozzle SG is not public any more. No need to unbind it each deploy.

alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf,alphagov/paas-cf