WalletActivity: Don't explicity request fp/face auth

There is currently no feedback or indication that biometric authentication is in progress.

The user must explicitly tap the "Unlock to Pay" button for biometrics to be requested.

Change-Id: I8b1a7bb160a2623cc0ec7ac0cc5060c7d6fad6c9

packages/SystemUI/src/com/android/systemui/wallet/ui/WalletActivity.java

@@ -205,18 +205,18 @@ protected void onStart() {
     protected void onResume() {
         super.onResume();
         mWalletScreenController.queryWalletCards();
-        mKeyguardViewManager.requestFp(
+        /*mKeyguardViewManager.requestFp(
                 true,
                 Utils.getColorAttrDefaultColor(
                         this, com.android.internal.R.attr.colorAccentPrimary));
-        mKeyguardViewManager.requestFace(true);
+        mKeyguardViewManager.requestFace(true);*/
     }
 
     @Override
     protected void onPause() {
         super.onPause();
-        mKeyguardViewManager.requestFp(false, -1);
-        mKeyguardViewManager.requestFace(false);
+        /*mKeyguardViewManager.requestFp(false, -1);
+        mKeyguardViewManager.requestFace(false);*/
     }
 
     @Override