deprecate avago keystore (#1426)

* deprecate avago keystore

* lint

plugin/evm/vm_test.go

@@ -24,7 +24,6 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/ava-labs/avalanchego/api/keystore"
 	"github.com/ava-labs/avalanchego/chains/atomic"
 	"github.com/ava-labs/avalanchego/database"
 	"github.com/ava-labs/avalanchego/database/memdb"
@@ -36,7 +35,6 @@ import (
 	"github.com/ava-labs/avalanchego/snow/engine/enginetest"
 	"github.com/ava-labs/avalanchego/upgrade"
 	"github.com/ava-labs/avalanchego/utils/formatting"
-	"github.com/ava-labs/avalanchego/utils/logging"
 	"github.com/ava-labs/avalanchego/vms/components/chain"
 
 	accountKeystore "github.com/ava-labs/subnet-evm/accounts/keystore"
@@ -68,8 +66,6 @@ var (
 	testMinGasPrice int64 = 225_000_000_000
 	testKeys        []*ecdsa.PrivateKey
 	testEthAddrs    []common.Address // testEthAddrs[i] corresponds to testKeys[i]
-	username        = "Johns"
-	password        = "CjasdjhiPeirbSenfeI13" // #nosec G101
 
 	firstTxAmount  = new(big.Int).Mul(big.NewInt(testMinGasPrice), big.NewInt(21000*100))
 	genesisBalance = new(big.Int).Mul(big.NewInt(testMinGasPrice), big.NewInt(21000*1000))
@@ -160,12 +156,6 @@ func setupGenesis(
 	// The caller of this function is responsible for unlocking.
 	ctx.Lock.Lock()
 
-	userKeystore := keystore.New(logging.NoLog{}, memdb.New())
-	if err := userKeystore.CreateUser(username, password); err != nil {
-		t.Fatal(err)
-	}
-	ctx.Keystore = userKeystore.NewBlockchainKeyStore(ctx.ChainID)
-
 	issuer := make(chan commonEng.Message, 1)
 	prefixedDB := prefixdb.New([]byte{1}, baseDB)
 	return ctx, prefixedDB, genesisBytes, issuer, atomicMemory