cli: drop 'miner start' command

cli/cmd.go

@@ -117,7 +117,6 @@ var Commands = []*cli.Command{
 	chainCmd,
 	clientCmd,
 	createMinerCmd,
-	minerCmd,
 	mpoolCmd,
 	netCmd,
 	paychCmd,

cli/miner.go

@@ -1,47 +0,0 @@
-package cli
-
-import (
-	"fmt"
-
-	"github.com/filecoin-project/go-lotus/chain/address"
-	"gopkg.in/urfave/cli.v2"
-)
-
-var minerCmd = &cli.Command{
-	Name:  "miner",
-	Usage: "Manage mining",
-	Subcommands: []*cli.Command{
-		minerStart,
-	},
-}
-
-var minerStart = &cli.Command{
-	Name:  "start",
-	Usage: "start mining",
-	Action: func(cctx *cli.Context) error {
-		api, err := GetFullNodeAPI(cctx)
-		if err != nil {
-			return err
-		}
-
-		ctx := ReqContext(cctx)
-
-		if !cctx.Args().Present() {
-			return fmt.Errorf("must specify miner actor address to mine for")
-		}
-
-		// TODO: need to pull this from disk or something
-		maddr, err := address.NewFromString(cctx.Args().First())
-		if err != nil {
-			return err
-		}
-
-		if err := api.MinerRegister(ctx, maddr); err != nil {
-			return err
-		}
-
-		fmt.Println("started mining")
-
-		return nil
-	},
-}