Move 'delete deployment' section to the end
Move 'delete deployment' section to the end

clarify that the delete deployment step is not part of the standard sequence of commands to run when deploying bosh on aws
njbennett/docs-deploying-cf,bridgetkromhout/docs-deploying-cf,cloudfoundry/docs-deploying-cf,cwest/docs-deploying-cf,jpalermo/docs-deploying-cf,shalako/docs-deploying-cf