File::deleteCache

static function deleteCache(Package $package, array $file)
{
	$hash = self::initHash($file);
	if (FileInputUtility::instance()->checkFile($package->getCid(), $hash))
	{
		$file = CBXVirtualIo::GetInstance()->GetFile($package->getPath().$hash."/.log");
		if ($file->IsExists())
			$file->unlink();
		FileInputUtility::instance()->unRegisterFile($package->getCid(), $hash);
	}
}