Reset jpeg rotation in CameraTest.testJpegExif.

If the rotation is not reset to 0, other test methods may
accidentally use the incorrect value. For example,
testVideoSnapshot may fail because testJpegThumbnailSizeByCamera
runs after testJpegExifByCamera.

bug:7177139

Change-Id: Ie94bc5fac1eb3ab1a280ea9c68005f59239518a4
1 file changed