Remove dead code

public/ts/payment_common.tsx

@@ -24,43 +24,10 @@ export function initializeStripe() {
     stripe = Stripe(window.stripeKey);
 }
 
-export function mountStripe() {
-    // Create an instance of Elements.
-    const elements = stripe.elements({ locale: "sv" });
-    // Custom styling can be passed to options when creating an Element.
-    const stripeStyle = {
-        base: {
-            color: "#32325d",
-            lineHeight: "18px",
-            fontFamily: '"Helvetica Neue", Helvetica, sans-serif',
-            fontSmoothing: "antialiased",
-            fontSize: "16px",
-            "::placeholder": {
-                color: "#aab7c4",
-            },
-        },
-        invalid: {
-            color: "#fa755a",
-            iconColor: "#fa755a",
-        },
-    };
-
-    // Create an instance of the card Element.
-    card = elements.create("card", { style: stripeStyle });
-    card.mount("#card-element");
-
-    payButton = document.getElementById("pay-button") as HTMLInputElement;
-    spinner = document.querySelector(".progress-spinner");
-    errorElement = document.getElementById("card-errors");
-    return card;
-}
-
 interface InitializePaymentFunction {
     (result: any): Promise<any>;
 }
-interface ResponseFunction {
-    (json: any): void;
-}
+
 export interface PaymentFlowDefinition {
     initiate_payment: InitializePaymentFunction;
     before_initiate_payment?: Function;
@@ -85,10 +52,6 @@ export function disable_pay_button() {
     spinner.classList.add("progress-spinner-visible");
 }
 
-function default_before_initiate_payment() {
-    disable_pay_button();
-    errorElement.textContent = "";
-}
 export function display_stripe_error(error: any) {
     errorElement.textContent = error.message;
     UIkit.modal.alert("<h2>Your payment failed</h2>" + errorElement.innerHTML);