remove all redundant boilerplate

Core/src/main/kotlin/com/insanusmokrassar/postssystem/core/api/PostsAPI.kt

@@ -1,4 +1,3 @@
 package com.insanusmokrassar.postssystem.core.api
 
-interface PostsAPI : ReadPostsAPI,
-    WritePostsAPI
+interface PostsAPI : ReadPostsAPI, WritePostsAPI

Core/src/main/kotlin/com/insanusmokrassar/postssystem/core/api/WritePostsAPI.kt

@@ -13,4 +13,4 @@ interface WritePostsAPI {
     suspend fun deletePost(id: PostId): Boolean
 
     suspend fun updatePostContent(postId: PostId, post: Post): Boolean
-}
+}

Core/src/main/kotlin/com/insanusmokrassar/postssystem/core/post/Post.kt

@@ -22,12 +22,10 @@ interface RegisteredPost : Post {
     val modificationDate: DateTime
 }
 
-@Serializable
 data class SimplePost(
     override val content: PostContents
 ) : Post
 
-@Serializable
 data class SimpleRegisteredPost(
     override val id: PostId,
     override val content: RegisteredPostContents,

Core/src/main/kotlin/com/insanusmokrassar/postssystem/core/utils/pagination/SimplePagination.kt

@@ -3,7 +3,7 @@ package com.insanusmokrassar.postssystem.core.utils.pagination
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class PaginationRequest(
+data class SimplePagination(
     override val page: Int,
     override val size: Int
 ) : Pagination