Remove subtitle from biometric prompt in Settings (Passwords & Accounts)

Bug: 250064171
Test: Manual - repro according to bug
Change-Id: I5896c3cec13d65093fa928db042952045269b93f
diff --git a/src/com/android/settings/password/ConfirmDeviceCredentialActivity.java b/src/com/android/settings/password/ConfirmDeviceCredentialActivity.java
index 3b5600f..e56e86c 100644
--- a/src/com/android/settings/password/ConfirmDeviceCredentialActivity.java
+++ b/src/com/android/settings/password/ConfirmDeviceCredentialActivity.java
@@ -212,7 +212,7 @@
                     getTitleFromCredentialType(credentialType, isEffectiveUserManagedProfile));
         }
         if (mDetails == null) {
-            promptInfo.setSubtitle(
+            promptInfo.setDeviceCredentialSubtitle(
                     getDetailsFromCredentialType(credentialType, isEffectiveUserManagedProfile));
         }