Allow listeners to reset their requested hints.

Test: cts
Bug: 79340461
Change-Id: I55a3f55d69dd47078e9a2226616d2b89434d32d8
diff --git a/core/java/android/app/INotificationManager.aidl b/core/java/android/app/INotificationManager.aidl
index 4f004d93..357420b 100644
--- a/core/java/android/app/INotificationManager.aidl
+++ b/core/java/android/app/INotificationManager.aidl
@@ -112,6 +112,7 @@
 
     ParceledListSlice getActiveNotificationsFromListener(in INotificationListener token, in String[] keys, int trim);
     ParceledListSlice getSnoozedNotificationsFromListener(in INotificationListener token, int trim);
+    void clearRequestedListenerHints(in INotificationListener token);
     void requestHintsFromListener(in INotificationListener token, int hints);
     int getHintsFromListener(in INotificationListener token);
     void requestInterruptionFilterFromListener(in INotificationListener token, int interruptionFilter);