I have recently received a SDL Trados studio package, but the SDLXLIFF file does not contain any information on any users (created_by, last_modified_by etc.). Even the SDLPROJ file does not contain any meta data on users (such as translators, proofreaders or project managers) who have worked on this project. Is it possible to hide meta data using the project settings in SDL Trados Studio 2014/2015?