hardware/u2f: remove module

udev gained native support to handle FIDO security tokens, so we don't
need a module which only added the now obsolete udev rules.

Fixes: https://github.com/NixOS/nixpkgs/issues/76482

nixos/modules/rename.nix

@@ -55,6 +55,12 @@ with lib;
       prey-bash-client is deprecated upstream
     '')
 
+    (mkRemovedOptionModule ["hardware" "u2f" ] ''
+      The U2F modules module was removed, as all it did was adding the
+      udev rules from libu2f-host to the system. Udev gained native support
+      to handle FIDO security tokens, so this isn't necessary anymore.
+    '')
+
     # Do NOT add any option renames here, see top of the file
   ];
 }