consul: kill unused struct fields

command/agent/rpc.go

@@ -131,8 +131,6 @@ type KeyringInfo struct {
 	Datacenter string
 	Pool       string
 	NumNodes   int
-	NumResp    int
-	NumErr     int
 	Error      string
 }
 
@@ -686,8 +684,6 @@ func (i *AgentRPC) handleKeyring(client *rpcClient, seq uint64, cmd string) erro
 			Datacenter: kr.Datacenter,
 			Pool:       pool,
 			NumNodes:   kr.NumNodes,
-			NumResp:    kr.NumResp,
-			NumErr:     kr.NumErr,
 			Error:      kr.Error,
 		}
 		r.Info = append(r.Info, info)

consul/internal_endpoint.go

@@ -81,9 +81,7 @@ func (m *Internal) ingestKeyringResponse(
 		Datacenter: m.srv.config.Datacenter,
 		Messages:   serfResp.Messages,
 		Keys:       serfResp.Keys,
-		NumResp:    serfResp.NumResp,
 		NumNodes:   serfResp.NumNodes,
-		NumErr:     serfResp.NumErr,
 		Error:      errStr,
 	})
 }

consul/structs/structs.go

@@ -548,8 +548,6 @@ type KeyringResponse struct {
 	Messages   map[string]string
 	Keys       map[string]int
 	NumNodes   int
-	NumResp    int
-	NumErr     int
 	Error      string
 }
 

website/source/docs/commands/keyring.html.markdown

@@ -14,9 +14,7 @@ distributing new encryption keys to the cluster, retiring old encryption keys,
 and changing the keys used by the cluster to encrypt messages.
 
 Because Consul utilizes multiple gossip pools, this command will only operate
-against a server node for most operations. By default, all operations carried
+against a server node for most operations.
-out by this command are run against the LAN gossip pool in the datacenter of the
-agent.
 
 Consul allows multiple encryption keys to be in use simultaneously. This is
 intended to provide a transition state while the cluster converges. It is the