princesse: correction des warnings

Encore une fois, j'en ai laissé trainer. Vilain Thomas!

princesse.gd

@@ -456,7 +456,7 @@ func get_new_animation() -> String:
             animation_new = "jumping"
     return animation_new
 
-func _physics_process(delta: float) -> void:
+func _physics_process(_delta: float) -> void:
     if dead:
         return
     compute_state()
@@ -487,5 +487,5 @@ func _ready():
     locked = false
     dead = false
 
-func _on_death_player_animation_finished(anim_name: StringName) -> void:
+func _on_death_player_animation_finished(_anim_name: StringName) -> void:
     get_tree(). reload_current_scene()