File::cleanVersionsOverLimitByCount

private function cleanVersionsOverLimitByCount(int $createdBy): void
{
	$versionLimitPerFile = Configuration::getVersionLimitPerFile();
	if ($this->getGlobalContentVersion() > 1 && $versionLimitPerFile > 0)
	{
		foreach ($this->getVersions(['offset' => $versionLimitPerFile, 'limit' => 100]) as $oldVersion)
		{
			$oldVersion->delete($createdBy);
		}
	}
}