Fix Incorrect lottie status on the beginning of enrolling UDFPS

Bug: b/271209610
Test: 1. adb root
      2. adb shell setprop sys.fflag.override.settings_biometrics2_enrollment true
      3. Excute fingerprint enroll process & check the state of enroll progress is
         correct
Change-Id: I3cac369e9dcf939a09dce11a7b9e96952bceeee8

src/com/android/settings/biometrics2/ui/view/FingerprintEnrollEnrollingUdfpsFragment.java

@@ -261,9 +261,10 @@ public class FingerprintEnrollEnrollingUdfpsFragment extends Fragment {
 
         final int progress = getProgress(enrollmentProgress);
 
-
-        mUdfpsEnrollView.onEnrollmentProgress(enrollmentProgress.getRemaining(),
-                enrollmentProgress.getSteps());
+        if (mProgressViewModel.getProgressLiveData().getValue().getSteps() != -1) {
+            mUdfpsEnrollView.onEnrollmentProgress(enrollmentProgress.getRemaining(),
+                    enrollmentProgress.getSteps());
+        }
 
         if (animate) {
             animateProgress(progress);