Fixed bug where walk action initiated by ESC would never call finished().

Also removed call to inexisting function in ESCInventoryContainer.

game/ui/ui_mouse_icons/inventory/inventory_ui_container.gd

@@ -35,6 +35,3 @@ func remove_item(inventory_item : ESCInventoryItem):
 	remove_child(node_to_remove)
 	node_to_remove.queue_free()
 	
-#func _on_gui_input(event : InputEvent, inventory_item : ESCInventoryItem):
-#	if event is InputEventMouseButton and event.is_pressed():
-#		inventory_item._on_inventory_item_pressed()