In loadSceneHierarchy, removed unneeded .bind function and also preferred early out vs single exit
In loadSceneHierarchy, removed unneeded .bind function and also preferred early out vs single exit

aidinabedi/playcanvas-engine,MicroWorldwide/PlayCanvas,sereepap2029/playcanvas,aidinabedi/playcanvas-engine,playcanvas/engine,H1Gdev/engine,sereepap2029/playcanvas,sereepap2029/playcanvas,guycalledfrank/engine,H1Gdev/engine,playcanvas/engine,guycalledfrank/engine,MicroWorldwide/PlayCanvas