fix(navbar): remove hover on the logo

Author: jleveugle

packages/manager/apps/public-cloud/src/assets/theme/_navbar.less

@@ -11,6 +11,11 @@
 
   .oui-navbar__brand {
     color: rgb(40, 89, 192);
+
+    &:hover,
+    &:focus {
+      text-decoration: none;
+    }
   }
 
   .oui-navbar-menu__item a {