Update RenderableGlobe to use transformation from SceneGraphnNode and fix bug in SpiceRotation.

modules/globebrowsing/globes/renderableglobe.cpp

@@ -178,13 +178,6 @@ namespace openspace {
     }
 
     void RenderableGlobe::update(const UpdateData& data) {
-
-        // set spice-orientation in accordance to timestamp
-        _chunkedLodGlobe->setStateMatrix(
-            SpiceManager::ref().positionTransformMatrix(_frame, "GALACTIC", data.time));
-        // We currently do not consider rotation anywhere in the rendering.
-        // @TODO Consider rotation everywhere in the rendering (culling, splitting, camera, etc)
-        //_chunkedLodGlobe->setStateMatrix(glm::dmat3(1.0));
         _time = data.time;
         _distanceSwitch.update(data);
 
@@ -207,10 +200,6 @@ namespace openspace {
         return _ellipsoid;
     }
 
-    const glm::dmat3& RenderableGlobe::stateMatrix() {
-        return _chunkedLodGlobe->stateMatrix();
-    }
-
     float RenderableGlobe::getHeight(glm::dvec3 position) {
         // Get the tile provider for the height map
         const auto& heightMapProviders = _tileProviderManager->getTileProviderGroup(LayeredTextures::HeightMaps).getActiveTileProviders();