fix(navbar): remove external link to Medium membership from ProfileShortcut

Author: Mr-Dark-debug

src/components/ui/NewNavbar.tsx

@@ -303,11 +303,6 @@ const ProfileShortcut = ({ profile, refreshAuthenticatedProfile }: ProfileShortc
         external: true,
       },
       { label: 'library', href: '/me' },
-      {
-        label: 'Become a Medium member',
-        href: 'https://medium.com/membership',
-        external: true,
-      },
       {
         label: 'Apply to the Partner Program',
         href: '/apply/author',