Camera: Remove flag annotation for feature_combination_query

Flag: EXEMPT removing feature_combination_query
Test: Build
Bug: 365555185
Change-Id: I5871f702f8296a9a13d957156a936e802dfc6851
diff --git a/core/api/current.txt b/core/api/current.txt
index 5cdc57a..2ec3a22 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -19168,7 +19168,7 @@
     method @NonNull public java.util.List<android.hardware.camera2.CaptureRequest.Key<?>> getAvailableCaptureRequestKeys();
     method @NonNull public java.util.List<android.hardware.camera2.CaptureResult.Key<?>> getAvailableCaptureResultKeys();
     method public java.util.List<android.hardware.camera2.CaptureRequest.Key<?>> getAvailablePhysicalCameraRequestKeys();
-    method @FlaggedApi("com.android.internal.camera.flags.feature_combination_query") @NonNull public java.util.List<android.hardware.camera2.CameraCharacteristics.Key<?>> getAvailableSessionCharacteristicsKeys();
+    method @NonNull public java.util.List<android.hardware.camera2.CameraCharacteristics.Key<?>> getAvailableSessionCharacteristicsKeys();
     method public java.util.List<android.hardware.camera2.CaptureRequest.Key<?>> getAvailableSessionKeys();
     method @NonNull public java.util.List<android.hardware.camera2.CameraCharacteristics.Key<?>> getKeys();
     method @NonNull public java.util.List<android.hardware.camera2.CameraCharacteristics.Key<?>> getKeysNeedingPermission();
@@ -19211,7 +19211,7 @@
     field @FlaggedApi("com.android.internal.camera.flags.camera_manual_flash_strength_control") @NonNull public static final android.hardware.camera2.CameraCharacteristics.Key<java.lang.Integer> FLASH_TORCH_STRENGTH_MAX_LEVEL;
     field @NonNull public static final android.hardware.camera2.CameraCharacteristics.Key<int[]> HOT_PIXEL_AVAILABLE_HOT_PIXEL_MODES;
     field @NonNull public static final android.hardware.camera2.CameraCharacteristics.Key<android.hardware.camera2.params.DeviceStateSensorOrientationMap> INFO_DEVICE_STATE_SENSOR_ORIENTATION_MAP;
-    field @FlaggedApi("com.android.internal.camera.flags.feature_combination_query") @NonNull public static final android.hardware.camera2.CameraCharacteristics.Key<java.lang.Integer> INFO_SESSION_CONFIGURATION_QUERY_VERSION;
+    field @NonNull public static final android.hardware.camera2.CameraCharacteristics.Key<java.lang.Integer> INFO_SESSION_CONFIGURATION_QUERY_VERSION;
     field @NonNull public static final android.hardware.camera2.CameraCharacteristics.Key<java.lang.Integer> INFO_SUPPORTED_HARDWARE_LEVEL;
     field @NonNull public static final android.hardware.camera2.CameraCharacteristics.Key<java.lang.String> INFO_VERSION;
     field @NonNull public static final android.hardware.camera2.CameraCharacteristics.Key<android.util.Size[]> JPEG_AVAILABLE_THUMBNAIL_SIZES;
diff --git a/core/java/android/hardware/camera2/CameraCharacteristics.java b/core/java/android/hardware/camera2/CameraCharacteristics.java
index 056ca93..7a8a16f 100644
--- a/core/java/android/hardware/camera2/CameraCharacteristics.java
+++ b/core/java/android/hardware/camera2/CameraCharacteristics.java
@@ -567,7 +567,6 @@
      * @see #INFO_SESSION_CONFIGURATION_QUERY_VERSION
      */
     @NonNull
-    @FlaggedApi(Flags.FLAG_FEATURE_COMBINATION_QUERY)
     public List<CameraCharacteristics.Key<?>> getAvailableSessionCharacteristicsKeys() {
         if (mAvailableSessionCharacteristicsKeys != null) {
             return mAvailableSessionCharacteristicsKeys;
@@ -5210,7 +5209,6 @@
      */
     @PublicKey
     @NonNull
-    @FlaggedApi(Flags.FLAG_FEATURE_COMBINATION_QUERY)
     public static final Key<Integer> INFO_SESSION_CONFIGURATION_QUERY_VERSION =
             new Key<Integer>("android.info.sessionConfigurationQueryVersion", int.class);