game: add weapon base and sword

scenes/player.gd

@@ -5,7 +5,6 @@ extends CharacterBody2D
 @export var main_ui: MainUI
 
 @onready var sprite_2d: Sprite2D = $Sprite2D
-@onready var attack_sword: Node2D = $AttackSword
 
 var player_stats: PlayerStats = PlayerStats.new()
 var modifiers: Array[PlayerStatsModifier] = []
@@ -61,7 +60,6 @@ func die():
 	dead = true
 	remove_from_group("damagable")
 	get_tree().call_group("enemy", "cheer")
-	attack_sword.queue_free()
 	GlobalConst.sig_stop_spawning.emit(true)
 	sprite_2d.z_index += 10
 	get_taunted()