New setting to suggest skipping first-use hints to users

Useful for temporary users like guests

Change-Id: I3799dbe46c0f153139540254c9fb023c4e7e05af
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 9b6f0ea..e76d70f 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -4589,11 +4589,9 @@
 
         /**
          * If enabled, apps should try to skip any introductory hints on first launch. This might
-         * apply to users that are already familiar with the environment or temporary users, like
-         * guests.
+         * apply to users that are already familiar with the environment or temporary users.
          * <p>
          * Type : int (0 to show hints, 1 to skip showing hints)
-         * @hide
          */
         public static final String SKIP_FIRST_USE_HINTS = "skip_first_use_hints";