update test illegal package

Author: pullgit

crypto/bulletproof/tx/confidential_transaction_test.go

@@ -4,9 +4,9 @@ import (
 	"math/big"
 	"testing"
 
-	"github.com/juice/juice-go/common"
-	"github.com/juice/juice-go/common/hexutil"
-	"github.com/juice/juice-go/rlp"
+	"github.com/PlatONnetwork/PlatON-Go/common"
+	"github.com/PlatONnetwork/PlatON-Go/common/hexutil"
+	"github.com/PlatONnetwork/PlatON-Go/rlp"
 )
 
 func TestTx(t *testing.T) {