Update eirene display settings

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/eirene/hardware/default.nix

@@ -95,10 +95,8 @@
         gestures.workspace_swipe_distance = 600;
 
         # https://github.com/hyprwm/Hyprland/issues/6701
-        render = {
-          explicit_sync = 1;
-          explicit_sync_kms = 1;
-          direct_scanout = 0;
+        debug = {
+          damage_tracking = 0;
         };
       };