cleanup old orange payment code

src/screens/PaymentAmountInputScreen.tsx

 import type { PaymentStackScreenComponentProps } from "@/navigations/Types";
-import { type IorangePaymentStarter, getTransactionsData } from "@/utils/requests/orangePayment";
 import BeasyLogoIcon from "@components/BeasyLogoIcon";
 import Button from "@components/Button";
 import GoBackIconButton from "@components/GoBackIconButton";
@@ -9,8 +8,6 @@ import BackgroundDefault from "@components/backgrounds/BackgroundDefault";
 import Box from "@components/bases/Box";
 import Text from "@components/bases/Text";
 import useOrangeMoney from "@hooks/useOrangeMoney";
-import { useMutation } from "@tanstack/react-query";
-import * as WebBrowser from "expo-web-browser";
 import { useCallback, useState } from "react";
 import { useSafeAreaInsets } from "react-native-safe-area-context";
 
@@ -34,46 +31,6 @@ const PaymentAmountInputScreen: PaymentStackScreenComponentProps<"paymentAmountI
 		return setAmountToPay(0);
 	};
 
-	const dummyObject: IorangePaymentStarter = {
-		// biome-ignore lint/style/useNamingConvention: <API requirements>
-		type_paiement: 1,
-		marchand: "1",
-		service: "1",
-		montant: 10,
-		commentaire: "commentaire",
-		numero: "0707070707",
-	};
-
-	const omPaymentMutation = useMutation({
-		mutationFn: (amount: number) =>
-			getTransactionsData({
-				// biome-ignore lint/style/useNamingConvention: <explanation>
-				type_paiement: 1,
-				marchand: "1",
-				service: "1",
-				montant: amount,
-				numero: "0707070707",
-				commentaire: "Un commentaire",
-			}),
-		onSuccess: async (data) => {
-			const result = await WebBrowser.openBrowserAsync(data.payment_url);
-			// setResult(result);
-			console.log("result", result);
-		},
-		onError: (err) => {
-			console.log("om start error ", err);
-		},
-	});
-
-	const _handlePressButtonAsync = async () => {
-		console.log("openning browser ! ");
-		const result = await WebBrowser.openBrowserAsync(
-			"https://mpayment.orange-money.com/sx/mpayment/abstract/v13r49t9xznfvjxxngu31gz1ecpeenhpaethdyl4psuhzwlws64vvyixqywa8zcf",
-		);
-		// setResult(result);
-		console.log("result", result);
-	};
-
 	const handlePaymentButton = useCallback(() => {
 		switch (paymentType) {
 			case "OM":