refactor models

src/api/model/ApiObject.kt

@@ -3,10 +3,6 @@ package com.kmalbz.api.model
 import com.google.gson.annotations.SerializedName
 import java.time.LocalDate
 
-data class ResponseObject(
-    @SerializedName("message") val message: String
-)
-
 data class ApiObject(
     @SerializedName("tag") val tag: String,
     @SerializedName("date") val date: LocalDate,