added watched cases and remove watched cases

components/header.js

@@ -48,7 +48,6 @@ const Header = (props) => {
         domainSwitch = process.env.I18N_DOMAIN;
     }
 
-    console.log(_.isEmpty(router.query));
     return (
         <header
             className="govuk-header "
@@ -58,7 +57,7 @@ const Header = (props) => {
             <div className="govuk-header__container govuk-width-container">
                 <div className="govuk-header__logo govuk-!-width-one-quarter">
                     <Link href={t("common:gov-wales-link")}>
-                        <a className="govuk-header__link govuk-header__link--homepage">
+                        <a className="govuk-header__link govuk-link--no-underline govuk-header__link--homepage">
                             <span className="govuk-header__logotype header__logo">
                                 <img
                                     alt="gov.wales"
@@ -212,7 +211,7 @@ const Header = (props) => {
                             >
                                 <a
                                     onClick={() => {
-                                        destroyCookie(null, "pinsUser"),
+                                        destroyCookie({}, "pinsUser"),
                                             window.localStorage.clear();
                                     }}
                                     className="govuk-header__link govuk-!-margin-right-3"