remove unused imports

components/nosession.js

@@ -1,10 +1,8 @@
-import Head from "next/head";
-import Header from "../components/header";
-import Banner from "../components/banner";
-import CookieBanner from "../components/cookieBanner";
-import Breadcrumbs from "../components/breadcrumbs";
-import Footer from "../components/footer";
 import useTranslation from "next-translate/useTranslation";
+import Head from "next/head";
+import CookieBanner from "../components/cookieBanner";
+import Footer from "../components/footer";
+import Header from "../components/header";
 
 const NoSessionWarning = (props) => {
     let { footerLinks, loading } = props;
@@ -20,7 +18,7 @@ const NoSessionWarning = (props) => {
             </Head>
             <div id="page_wrapper">
                 <CookieBanner />
-                <Header courseName={t("common:service-name")} />
+                <Header />
 
                 <div className="govuk-grid-row">
                     <div className="govuk-grid-column-full">