I want remove cards from my Apple Wallet

Please follow this path,

iPhone > Wallet app > tap card to be removed > More button (3 dots inside a circle in upper right corner of screen) > Card Details > scroll down > Remove Card (red text). Repeat for each payment method you want to remove from your Wallet app.

I can’t it shows up to me that there are a payment in process, how can I remove a card while this happening? Also I removed it from anywhere..

Payments in process require your payment method (credit or debit card) to remain active until the merchant finalizes the transaction/payment.