Here's why:
* Game Mechanics: The game is designed with key items as integral parts of the story and gameplay. Removing them would break the game's progression and make it impossible to complete.
* No In-Game Function: There's no in-game option or mechanic to remove key items. You can only use them for their intended purpose.
* Saving Integrity: Tampering with the game's data to remove key items could potentially corrupt your save file.
If you want to change your experience:
* Try playing with different strategies: Instead of removing key items, explore alternative ways to tackle challenges. Experiment with different Pokemon teams or try to learn the game's mechanics better.
* Use in-game options: Some key items might be optional for completing the game, but they can still be valuable for improving your experience.
Remember: Altering the game's code can have unintended consequences, and it's best to enjoy the game as it was intended.