Fixes background color in SUW fingerprint enrollment

Test: Manual (Enroll fingerprint in SUW, background color remains the
same)
Bug: 246231650
Bug: 250464527

Change-Id: Iffd1543d8b230199c3b925c6538bd418a381c96a
(cherry picked from commit 00dfcd83dc9acab5a49d24773bd23d5969257b36)
Merged-In: Iffd1543d8b230199c3b925c6538bd418a381c96a
1 file changed