devices.surface: remove iptsd config

devices/surface/default.nix

@@ -57,10 +57,5 @@ inputs:
     };
     environment.systemPackages = with inputs.pkgs; [ maliit-keyboard maliit-framework ];
     powerManagement.resumeCommands = ''${inputs.pkgs.systemd}/bin/systemctl restart iptsd'';
-    services.iptsd.config =
-    {
-      Touch = { DisableOnPalm = true; DisableOnStylus = true; Overshoot = 0.5; };
-      Contacts = { Neutral = "Average"; NeutralValue = 100; };
-    };
   };
 }