Clean-up `setup.sh` to install `ka-lite-static` and not include the `ka-lite` source in the .app Resources.
Clean-up `setup.sh` to install `ka-lite-static` and not include the `ka-lite` source in the .app Resources.

MCGallaspy/installers,learningequality/ka-lite-installers,mrpau/installers,learningequality/ka-lite-installers,ruimalheiro/installers,learningequality/installers,ruimalheiro/installers,learningequality/installers,benjaoming/installers,learningequality/installers,mrpau/installers,learningequality/ka-lite-installers,mrpau/installers,MCGallaspy/installers,MCGallaspy/installers,benjaoming/installers,ruimalheiro/installers,benjaoming/installers,MCGallaspy/installers,ruimalheiro/installers,learningequality/ka-lite-installers,learningequality/installers,mrpau/installers,benjaoming/installers