Cleaned and improved some event stuff

scripts/Singleton/LocaleSystem.gd

@@ -39,15 +39,6 @@ func _init() -> void:
 	var preferred = OS.get_locale()
 	self.setLocaleFromLocaleString(preferred)
 
-func _enter_tree() -> void:
-	# Test
-	print("Hello World!")
-	
-	var ctx = TransContext.new()
-	ctx.addInteger("quantity", 2)
-	ctx.addContext("item", ITEM.getItem(Item.Type.POTION).getTransContext())
-	print(ctx.trans("test"))
-
 func setLocaleFromLocaleString(localeString:String) -> void:
 	var parts:PackedStringArray = localeString.split("_")