Do not warn about missing QT_INSTALL_TRANSLATIONS_DIR when no-embed-qt-translations is used.
Do not warn about missing QT_INSTALL_TRANSLATIONS_DIR when no-embed-qt-translations is used.

Also, remove old unreachable code that attempted to set
no-embed-qt-translations automatically.

Lartza/mumble,austinliou/mumble,unascribed/mumble,Lartza/mumble,LuAPi/mumble,feld/mumble,Lartza/mumble,Lartza/mumble,LuAPi/mumble,feld/mumble,feld/mumble,LuAPi/mumble,LuAPi/mumble,LuAPi/mumble,LuAPi/mumble,feld/mumble,SuperNascher/mumble,feld/mumble,unascribed/mumble,SuperNascher/mumble,SuperNascher/mumble,SuperNascher/mumble,austinliou/mumble,SuperNascher/mumble,unascribed/mumble,austinliou/mumble,feld/mumble,SuperNascher/mumble,austinliou/mumble,Lartza/mumble,LuAPi/mumble,unascribed/mumble,LuAPi/mumble,austinliou/mumble,SuperNascher/mumble,feld/mumble,austinliou/mumble,Lartza/mumble,SuperNascher/mumble,unascribed/mumble,Lartza/mumble,unascribed/mumble,SuperNascher/mumble,austinliou/mumble,unascribed/mumble,Lartza/mumble,feld/mumble,austinliou/mumble,unascribed/mumble,LuAPi/mumble