软总线子系统ChangeLog
cl.softbus.1 IPC接口中unregisterDeathRecipient接口返回值变更，更改为void。
unregisterDeathRecipient(recipient: DeathRecipient, flags: number)方法返回值为boolean，更正为void。
变更影响
该unregisterDeathRecipient接口如果需要继续使用，建议优先使用removeDeathRecipient(recipient: DeathRecipient, flags: number): boolean方法。
关键的接口/组件变更
- 变更前：
unregisterDeathRecipient(recipient: DeathRecipient, flags: number): boolean
- 变更后：
unregisterDeathRecipient(recipient: DeathRecipient, flags: number): void
适配指导
该unregisterDeathRecipient接口如果需要继续使用，建议优先使用removeDeathRecipient(recipient: DeathRecipient, flags: number): boolean方法。