Supprime le bouton inutile

godot/exec/choix/monde.tscn

@@ -36,13 +36,3 @@ offset_bottom = 42.0
 grow_horizontal = 2
 theme_override_font_sizes/font_size = 30
 text = "Choisir un niveau"
-
-[node name="BoutonMenu" type="Button" parent="BarreMenu"]
-layout_mode = 1
-anchors_preset = 1
-anchor_left = 1.0
-anchor_right = 1.0
-offset_left = -53.0
-offset_bottom = 31.0
-grow_horizontal = 0
-text = "Menu"