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  1. Couchbase Server
  2. MB-50174

Remove all/part of cb_epmd

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      There are portions of cb_epmd that can be removed as we no longer support pre-6.5 nodes. Here's an applicable slack exchange

      Steve Watanabe 
      Is cb_epmd.erl needed in Neo? Is it only for pre-6.5 nodes to find the Neo node? If so, since we don't support pre-6.5 nodes cb_epmd.erl can be removed?
      		 
       
      		 
      Timofey Barmin
      		 
      I think we need it. We use it to calculate ports for erlang nodes. Maybe some parts can be removed though.
      		 
       
      		 
      Steve Watanabe
      		 
      Ok, I'll leave it alone for right now.
      		 
       
      		 
      Timofey Barmin
      		 
      AFAIR we added cb_epmd in 6.5. If so, we can remove parts that call erl_epmd I think
      		 
      for reason that you mentioned above

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            Abhijeeth.Nuthan Abhijeeth Nuthan
            steve.watanabe Steve Watanabe
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