Remove unnecessary schedule logic from Apply's local updateState call

There were cases in the editor where rewinding of transforms would
leave the `DrawableHitObject` in a non-`IsPresent` state, resulting in
this scheduled logic never running.

This would in turn cause ghost hitobjects, which disappear under certain
circumstances.

Reproduction:

- Open editor to empty beatmap
- Place single hitcircle at current point in time
- Drag editor timeline backwards to seek before zero, and wait for
  return to zero
- Select hitcircle in playfield
- Drag hitcircle to right in timeline, triggering a start time change

osu.Game/Rulesets/Objects/Drawables/DrawableHitObject.cs

@@ -263,10 +263,8 @@ namespace osu.Game.Rulesets.Objects.Drawables
             OnApply();
             HitObjectApplied?.Invoke(this);
 
-            // If not loaded, the state update happens in LoadComplete(). Otherwise, the update is scheduled to allow for lifetime updates.
+            // If not loaded, the state update happens in LoadComplete().
             if (IsLoaded)
-            {
-                Scheduler.Add(() =>
             {
                 if (Result.IsHit)
                     updateState(ArmedState.Hit, true);
@@ -274,7 +272,6 @@ namespace osu.Game.Rulesets.Objects.Drawables
                     updateState(ArmedState.Miss, true);
                 else
                     updateState(ArmedState.Idle, true);
-                });
             }
 
             hasHitObjectApplied = true;