App::fixAppFileDuplicates

protected function fixAppFileDuplicates()
{
	$files = Main\FileTable::query()
		->setSelect(['ID'])
		->where('MODULE_ID', 'crm')
		->where('SUBDIR', 'crm/form')
		->where('FILE_NAME', 'app.js')
		->setOrder(['ID' => 'DESC'])
		->setLimit(3)
		->fetchAll()
	;
	if (count($files) > 1)
	{
		foreach ($files as $file)
		{
			\CFile::Delete($file['ID']);
		}
	}
}