[ITS]Loosen tolerance of _MIN_CENTER_THRESHOLD_PERCENT to 3% to match
test_aspect_ratio_and_crop

files affected:
test_preview_stabilization_fov.py

bug: 264840367

test: Passed test on Pixel device.
Change-Id: Ic391890e465ed9768c3417e7f43485a9f775adb5
1 file changed