Render Saturn's rings without warnings (closes #584)

data/assets/scene/solarsystem/planets/saturn/saturn.asset

@@ -55,7 +55,7 @@ local SaturnRings = {
         Name = "Saturn Rings",
         Path = "/Solar System/Planets/Saturn"
     }
-},
+}
 
 
 

modules/space/rendering/renderablerings.cpp

@@ -243,8 +243,6 @@ void RenderableRings::render(const RenderData& data, RendererTasks&) {
         _sunPosition
     );
 
-    setPscUniforms(*_shader, data.camera, data.position);
-
     ghoul::opengl::TextureUnit unit;
     unit.activate();
     _texture->bind();