修改SDK GSXR_Get_Head()方法

Assets/SDK/Modules/Module_Slam/Scripts/API/API_GSXR_Slam.cs

@@ -150,11 +150,7 @@ public class API_GSXR_Slam
     /// <returns>空表示系统未启动完成</returns>
     public static Transform GSXR_Get_Head()
     {
-        if (API_GSXR_Slam.SlamManager != null && API_GSXR_Slam.SlamManager.status.running == true)
-        {
-            return Camera.main.transform;
-        }
-        return null;
+        return Camera.main.transform;
     }
 
     ///API-No.10