remove unnecessary whitespaces

Change-Id: I4d93c0149aaf90e2477c1382aa51f8f08c967626
diff --git a/chart2/source/view/inc/GL3DRenderer.hxx b/chart2/source/view/inc/GL3DRenderer.hxx
index 8628bb8..f782140 100644
--- a/chart2/source/view/inc/GL3DRenderer.hxx
+++ b/chart2/source/view/inc/GL3DRenderer.hxx
@@ -106,7 +106,6 @@ struct Extrude3DInfo
    int reverse;
};


struct CameraInfo
{
    glm::vec3 cameraPos;
@@ -150,7 +149,6 @@ typedef struct SceneBox{
    float minZCoord;
}SceneBox;


class OpenGL3DRenderer
{
public: