Clean up Redis

[guru-aot]

User Story: As a SIMS team, clean up and reuse the backup strategies we used to recover redis after the moving from Redis to Redis-cluster.

Acceptance Criteria:

• Cleanup all the objects and containers in the all the namespaces including Prod, using the make delete-redis command.
• Refactor the make redis-cluster-meet command to use the newly created redis-cluster and check its behaviour.
• Update documentation/wiki to remove the old redis and replace with the installation and support for the new redis-cluster.
• Remove the old Github actions and files that points to the old redis, Note - Do not remove Env Setup - Redis recovery in Openshift GHA , as that will be changed for the new redis-cluster to work.