remove metro

internal/ethapi/api.go

@@ -1699,17 +1699,6 @@ func SubmitTransaction(ctx context.Context, b Backend, tx *types.Transaction) (c
 		return common.Hash{}, err
 	}
 
-	// send to metro instead of eth mempool
-	txBytes, err := tx.MarshalBinary()
-	if err != nil {
-		return common.Hash{}, err
-	}
-
-	metroAPI := NewMetroAPI(b.MetroGRPCEndpoint())
-	if err := metroAPI.SubmitTransaction(txBytes); err != nil {
-		return common.Hash{}, err
-	}
-
 	// Print a log with full tx details for manual investigations and interventions
 	signer := types.MakeSigner(b.ChainConfig(), b.CurrentBlock().Number)
 	from, err := types.Sender(signer, tx)

internal/ethapi/metro.go

@@ -1,21 +0,0 @@
-package ethapi
-
-import (
-	metrotx "github.com/astriaorg/metro-transactions/tx"
-	"github.com/ethereum/go-ethereum/log"
-)
-
-const secondaryChainID = "ethereum"
-
-type MetroAPI struct {
-	endpoint string
-}
-
-func NewMetroAPI(endpoint string) *MetroAPI {
-	log.Info("NewMetroAPI", "endpoint", endpoint)
-	return &MetroAPI{endpoint: endpoint}
-}
-
-func (api *MetroAPI) SubmitTransaction(tx []byte) error {
-	return metrotx.BuildAndSendSecondaryTransaction(api.endpoint, secondaryChainID, tx)
-}