delete gitignore files

menu/VolumeSlider.gd

@@ -1,20 +0,0 @@
-extends HSlider
-
-var master_bus = AudioServer.get_bus_index("Master")
-
-# Called when the node enters the scene tree for the first time.
-func _ready():
-	pass # Replace with function body.
-
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-func _process(delta):
-	pass
-
-
-func _on_value_changed(value):
-	AudioServer.set_bus_volume_db(master_bus, value)
-	if value == -30:
-		AudioServer.set_bus_mute(master_bus, true)
-	else:
-		AudioServer.set_bus_mute(master_bus,false) # Replace with function body.