docs: remove v1 docs from navbar (#9722)

* docs: remove v1 docs from navbar

* remove fallback

www/packages/docs-ui/src/components/MainNav/DesktopMenu/index.tsx

@@ -38,12 +38,12 @@ export const MainNavDesktopMenu = () => {
         title: "Homepage",
         link: "https://medusajs.com",
       },
-      {
-        type: "link",
-        icon: <BookIcon />,
-        title: "Medusa v1",
-        link: "https://docs.medusajs.com",
-      },
+      // {
+      //   type: "link",
+      //   icon: <BookIcon />,
+      //   title: "Medusa v1",
+      //   link: "https://docs.medusajs.com",
+      // },
       {
         type: "link",
         icon: <TimelineVertical />,