waitDeleteChatPhotoEvents

suspend fun BehaviourContext.waitDeleteChatPhotoEvents(initRequest: Request<*>? = null, errorFactory: NullableRequestBuilder<*> = { null }, count: Int = 1, filter: SimpleFilter<ChatEventMessage<DeleteChatPhoto>>? = null, mapper: EventMessageToEventMapper<DeleteChatPhoto>? = null): List<DeleteChatPhoto>