fix: 修复 release 编译不通过的问题

Lanu/Manager/Network/LNHttpResponse.swift

@@ -9,9 +9,8 @@ import Foundation
 import AutoCodable
 
 @AutoCodable
-class LNHttpResponse<T: Decodable>: Decodable {
+struct LNHttpResponse<T: Decodable>: Decodable {
     var code: Int = 0
-    var timestamp: Int = 0
     var msg: String = ""
     var data: T? = nil
 }