feat: 数据迁移新增实时日志&数据库游标遍历查询问题修复

server/internal/db/api/form/db_transfer.go

@@ -17,8 +17,3 @@ type DbTransferTaskForm struct {
 	TargetInstName string `binding:"required" json:"targetInstName"` // 目标库实例名
 	TargetTagPath  string `binding:"required" json:"targetTagPath"`  // 目标库tagPath
 }
-
-type DbTransferTaskStatusForm struct {
-	Id           uint64 `binding:"required" json:"taskId"`
-	RunningState int    `json:"status"`
-}