proper cleanup of a job in Replication Manager

Hello, we have created a replica of a production DB using RM/SnapView Clone on our NS-960. This was used as a one-time process to copy the data to a second DB server. I now need to remove the replica configuration from Replication Manager and need to confirm--
a) the proper way to accomplish this
b) need to ensure that the replica data is not deleted as part of the cleanup.

Thanks.