Revert "Merge pull request #1479 from rabbitmq/revert-1478-streams-sac-super-streams"
Revert "Merge pull request #1479 from rabbitmq/revert-1478-streams-sac-super-streams"

This reverts commit b91ea716adaf2931056723cc9a81da2e2f78ba6f, reversing
changes made to 3717dbd6834c89ad7f16664d9af01a40075ce854.

rabbitmq/rabbitmq-website,rabbitmq/rabbitmq-website,rabbitmq/rabbitmq-website,rabbitmq/rabbitmq-website,rabbitmq/rabbitmq-website