Remove superfluous redirect

Author: fhammerschmidt

next.config.mjs

@@ -102,11 +102,6 @@ const config = {
         destination: "/docs/manual/v10.0.0/unboxed",
         permanent: true,
       },
-      {
-        source: "/docs/manual/latest/migrate-to-v11-and-uncurried-mode",
-        destination: "/docs/manual/latest/migrate-to-v11",
-        permanent: true,
-      },
     ];
   },
 };