[sailfish-browser] Cleanup SelectAsyncHelper.js loading. Contributes to JB#44341
[sailfish-browser] Cleanup SelectAsyncHelper.js loading. Contributes to JB#44341

Loading moved to the embedlite-components

sailfishos/sailfish-browser,sailfishos/sailfish-browser,sailfishos/sailfish-browser,sailfishos/sailfish-browser,sailfishos/sailfish-browser