Camera: Filter camera characteristics

Camera characteristics for camera clients that don't
hold the camera permission must not contain any
metadata that explicitly requires this permission.
Vendor tags must be absent in this case as well.

Bug: 112160024
Test: Manual using application,
adb shell /data/nativetest64/camera_client_test/camera_client_test
--gtest_filter=CameraCharacteristicsPermission.TestCameraPermission
Camera CTS

Change-Id: I4e34c6ef7bd4315327ca78084fa3dcc175fc8098