refactor: remove deprecated Cache\Exceptions\ExceptionInterface

Author: kenjis

system/Cache/Exceptions/ExceptionInterface.php

@@ -221,6 +221,7 @@ Spark Commands
 Others
 ------
 
+- **Cache:** The deprecated ``CodeIgniter\Cache\Exceptions\ExceptionInterface`` has been removed.
 - **Config:** The deprecated ``CodeIgniter\Config\Config`` class has been removed.
 - **Controller:** The deprecated ``Controller::loadHelpers()`` method has been removed.
 - **Exceptions:** The deprecated ``CodeIgniter\Exceptions\CastException`` class has been removed.