Update UnityARCameraSettings to read from cached values

Author: keveleigh

Assets/MixedRealityToolkit.Providers/UnityAR/UnityARCameraSettings.cs

@@ -173,9 +173,9 @@ private void InitializeARFoundation()
 
             trackedPoseDriver.SetPoseSource(
                 TrackedPoseDriver.DeviceType.GenericXRDevice,
-                ArEnumConversion.ToUnityTrackedPose(SettingsProfile.PoseSource));
-            trackedPoseDriver.trackingType = ArEnumConversion.ToUnityTrackingType(SettingsProfile.TrackingType);
-            trackedPoseDriver.updateType = ArEnumConversion.ToUnityUpdateType(SettingsProfile.UpdateType);
+                ArEnumConversion.ToUnityTrackedPose(poseSource));
+            trackedPoseDriver.trackingType = ArEnumConversion.ToUnityTrackingType(trackingType);
+            trackedPoseDriver.updateType = ArEnumConversion.ToUnityUpdateType(updateType);
             trackedPoseDriver.UseRelativeTransform = false;
 
             isInitialized = true;