Remove unused private variables in godot/scene

scene/resources/2d/navigation_polygon.h

@@ -41,7 +41,6 @@ class NavigationPolygon : public Resource {
 	Vector<Vector2> vertices;
 	Vector<Vector<int>> polygons;
 	Vector<Vector<Vector2>> outlines;
-	Vector<Vector<Vector2>> baked_outlines;
 
 	mutable Rect2 item_rect;
 	mutable bool rect_cache_dirty = true;

scene/resources/animation.h

@@ -168,7 +168,6 @@ private:
 
 	struct ValueTrack : public Track {
 		UpdateMode update_mode = UPDATE_CONTINUOUS;
-		bool update_on_seek = false;
 		LocalVector<TKey<Variant>> values;
 
 		ValueTrack() {

scene/resources/material.h

@@ -551,7 +551,6 @@ private:
 	float anisotropy = 0.0f;
 	float heightmap_scale = 0.0f;
 	float subsurface_scattering_strength = 0.0f;
-	float transmittance_amount = 0.0f;
 	Color transmittance_color;
 	float transmittance_depth = 0.0f;
 	float transmittance_boost = 0.0f;

scene/resources/particle_process_material.h

@@ -334,8 +334,6 @@ private:
 	Vector3 emission_shape_offset;
 	Vector3 emission_shape_scale;
 
-	bool anim_loop = false;
-
 	bool turbulence_enabled;
 	Vector3 turbulence_noise_speed;
 	Ref<Texture2D> turbulence_color_ramp;