title: Deleting RDS Read Replicas
body: <p>I recently had a RDS read replica crash, so needed to spin up a new read replica.</p>
  
  <p>Now I have both read replicas there. </p>
  
  <p>I want to delete the one that failed. </p>
  
  <p>Is it just a case of terminating it? Does it have any affect on the master or the other read replica?</p>
  
  <p>Have not ever had to do this before, so want to be sure I am doing this the right way</p>