Fixed additional cppcheck 1.87 warnings
Specificially: a bunch of missing overrides, and these two:
shadowVar,Rendering/RayTracing/RTWrapper/VisRTX/Geometry.h:116,style,Local variable index shadows outer variable
arrayIndexThenCheck,Rendering/RayTracing/RTWrapper/VisRTX/Material.h:244,style,Array index 'iinput' is used before limits check.