modules/desktop: remove obsolete render.explicit_sync (always on in 0.50+)

Author: aster-void

modules/home/desktop/programs/hyprland/default.nix

@@ -121,10 +121,6 @@ in {
         };
 
         cursor.no_hardware_cursors = false;
-
-        render = {
-          explicit_sync = true;
-        };
       };
     };
   };