fix bug

Author: hellertang

tencentcloud/resource_tc_elasticsearch_instance.go

@@ -56,8 +56,6 @@ import (
 	"fmt"
 	"log"
 
-	sdkErrors "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common/errors"
-
 	"github.com/hashicorp/terraform-plugin-sdk/helper/resource"
 	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
 	sdkErrors "github.com/tencentcloud/tencentcloud-sdk-go/tencentcloud/common/errors"