remove bootstrap node (#3447)

beacon-chain/core/epoch/epoch_processing_test.go

@@ -589,10 +589,10 @@ func TestProcessJustificationAndFinalization_NoBlockRootCurrentEpoch(t *testing.
 			Root:  params.BeaconConfig().ZeroHash[:],
 		},
 		FinalizedCheckpoint: &ethpb.Checkpoint{},
-		JustificationBits: []byte{0x03}, // 0b0011
-		Validators:        []*ethpb.Validator{{ExitEpoch: e}, {ExitEpoch: e}, {ExitEpoch: e}, {ExitEpoch: e}},
-		Balances:          []uint64{a, a, a, a}, // validator total balance should be 128000000000
-		BlockRoots:        blockRoots,
+		JustificationBits:   []byte{0x03}, // 0b0011
+		Validators:          []*ethpb.Validator{{ExitEpoch: e}, {ExitEpoch: e}, {ExitEpoch: e}, {ExitEpoch: e}},
+		Balances:            []uint64{a, a, a, a}, // validator total balance should be 128000000000
+		BlockRoots:          blockRoots,
 	}
 	attestedBalance := 4 * e * 3 / 2
 	_, err := ProcessJustificationAndFinalization(state, 0, attestedBalance)

beacon-chain/core/state/minimal_regression_test.go

@@ -6,14 +6,13 @@ import (
 	"testing"
 
 	"github.com/gogo/protobuf/proto"
+	"github.com/prysmaticlabs/go-ssz"
 	ob "github.com/prysmaticlabs/prysm/proto/beacon/p2p/v1"
 	eth "github.com/prysmaticlabs/prysm/proto/eth/v1alpha1"
-	"github.com/prysmaticlabs/go-ssz"
 	"github.com/prysmaticlabs/prysm/shared/params"
 	"gopkg.in/d4l3k/messagediff.v1"
 )
 
-
 func loadSszOrDie(t *testing.T, filepath string, dst interface{}) {
 	b, err := ioutil.ReadFile(filepath)
 	if err != nil {

shared/cmd/flags.go

@@ -67,7 +67,7 @@ var (
 	BootstrapNode = cli.StringFlag{
 		Name:  "bootstrap-node",
 		Usage: "The address of bootstrap node. Beacon node will connect for peer discovery via DHT",
-		Value: "/ip4/35.224.249.2/tcp/30001/p2p/QmQEe7o6hKJdGdSkJRh7WJzS6xrex5f4w2SPR6oWbJNriw",
+		Value: "",
 	}
 	// RelayNode tells the beacon node which relay node to connect to.
 	RelayNode = cli.StringFlag{