Camera: Documentation update to remove physicalIds

Public API doesn't see android.logicalcam.physicalIds. Remove it
from public doc.

Bug: 112655222
Bug: 113052379
Test: make offline-sdk-docs
Change-Id: Idf6958fb7c117912e33ece4fbaed04cb8e5e14c0
Merged-In: Idf6958fb7c117912e33ece4fbaed04cb8e5e14c0
(cherry picked from commit de23d28d07b4095009dd3eed1cfd49a35e2b77d6)
diff --git a/core/java/android/hardware/camera2/CameraMetadata.java b/core/java/android/hardware/camera2/CameraMetadata.java
index 1275a85..caa99d5 100644
--- a/core/java/android/hardware/camera2/CameraMetadata.java
+++ b/core/java/android/hardware/camera2/CameraMetadata.java
@@ -819,11 +819,11 @@
      * camera in the list of supported camera devices.</p>
      * <p>This capability requires the camera device to support the following:</p>
      * <ul>
-     * <li>This camera device must list the following static metadata entries in {@link android.hardware.camera2.CameraCharacteristics }:<ul>
-     * <li>android.logicalMultiCamera.physicalIds</li>
-     * <li>{@link CameraCharacteristics#LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE android.logicalMultiCamera.sensorSyncType}</li>
-     * </ul>
-     * </li>
+     * <li>The IDs of underlying physical cameras are returned via
+     *   {@link android.hardware.camera2.CameraCharacteristics#getPhysicalCameraIds }.</li>
+     * <li>This camera device must list static metadata
+     *   {@link CameraCharacteristics#LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE android.logicalMultiCamera.sensorSyncType} in
+     *   {@link android.hardware.camera2.CameraCharacteristics }.</li>
      * <li>The underlying physical cameras' static metadata must list the following entries,
      *   so that the application can correlate pixels from the physical streams:<ul>
      * <li>{@link CameraCharacteristics#LENS_POSE_REFERENCE android.lens.poseReference}</li>