Unused code

Author: aarmam

example/src/main/resources/templates/welcome.html

@@ -159,7 +159,6 @@ <h2 class="adding-signature">Digital signing</h2>
     document.addEventListener("DOMContentLoaded", () => {
         const urlParams = new URLSearchParams(window.location.search);
         const signedFile = urlParams.get("signed");
-        const isMobile = isMobileDevice();
 
         if (signedFile) {
             document.querySelector("#webeid-sign-button").style.display = "none";