how to deleite purches from hiistory

Hello,

You can't delete, however you can hide.

Hide apps on your iPhone, iPad, or iPod touch

1. Open the App Store app.
2. Tap the account button or your photo at the top of the screen.
3. Tap Purchased. If you use Family Sharing, tap My Purchases.
4. Find the app that you want, then swipe left on it and tap Hide.
5. Tap Done.

Hide purchases from the App Store - Apple Support

If this process helped you, could you please mark the "Helpful" button?

Kind regards.

thanks