fix: Remove old workaround

Author: jcs090218

Assets/JCSUnity/Scripts/Effects/JCS_FadeObject.cs

@@ -231,10 +231,6 @@ private void FadeEffect(JCS_FadeType type, float time)
         /// </summary>
         private void DoFade()
         {
-            if (GetObjectType() == JCS_UnityObjectType.GAME_OBJECT &&
-                JCS_GameManager.FirstInstance().gamePaused)
-                return;
-
             if (!mEffect)
                 return;