LibreOffice doesn't start if QT_NO_GLIB is set

That was a surprising find. Libreoffice wouldn't start anymore (just some splash screen with a progressbar, then nothing happens).

After some debugging (comparing my normal zsh session where it wouldn't start, with a clean sudo -u dfaure bash session where it worked), I found the culprit. I had QT_NO_GLIB=1 in my environment for some reason, and that's what breaks libreoffice...

Posting this in case it helps someone one day ;)