fix bug

plugin/dapp/ticket/executor/query.go

 // Copyright Fuzamei Corp. 2018 All Rights Reserved.
-// Use of ticket source code is governed by a BSD-style
+// Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
 package executor

plugin/dapp/ticket/types/ticket.go

@@ -5,7 +5,6 @@
 package types
 
 import (
-	"encoding/json"
 	"errors"
 	"reflect"
 
@@ -104,13 +103,6 @@ func (ticket TicketType) Amount(tx *types.Transaction) (int64, error) {
 	return 0, nil
 }
 
-// CreateTx create tx
-func (ticket *TicketType) CreateTx(action string, message json.RawMessage) (*types.Transaction, error) {
-	// TODO 暂时不修改实现， 先完成结构的重构
-	var tx *types.Transaction
-	return tx, nil
-}
-
 // GetName get name
 func (ticket *TicketType) GetName() string {
 	return TicketX