CameraITS:Fix for crop check fail for video test.

Disable optical stabilization mode so that that lens does not
move during recording the video in test_video_aspect_ratio_and_crop.
This change affects the ItsService.java class.

Bug:258126383

Test: Change verified by the partners.
Change-Id: Ib17a56aae9597ddc9a32aa8dbccfac8f1d028d7d