ReplyBlock::delete

static function delete(int $sessionId, Chat $chat): void
{
	if ($sessionId > 0 && $chat)
	{
		ModelSessionTable::update($sessionId, Array(
			'BLOCK_DATE' => null,
			'BLOCK_REASON' => null,
		));

		$chat->updateFieldData([Chat::FIELD_SESSION => [
			'ID' => $sessionId,
			'BLOCK_DATE' => 0,
			'BLOCK_REASON' => '',
		]]);
	}
}