Remove the check hasMultipleUsers in Settings.

When deciding to show the user section or not, Just rely
on supportsMultipleUsers. Don't check hasMultipleUsers.

BUG:21119929
Change-Id: Ifbddac10e2f6dc02b8e2e55b41ab9f5be018dfca
diff --git a/src/com/android/settings/SettingsActivity.java b/src/com/android/settings/SettingsActivity.java
index aa492f3..eb002dd 100644
--- a/src/com/android/settings/SettingsActivity.java
+++ b/src/com/android/settings/SettingsActivity.java
@@ -1274,8 +1274,7 @@
                             ((UserManager) getSystemService(Context.USER_SERVICE))
                                     .getUserCount() > 1;
                     if (!UserHandle.MU_ENABLED
-                            || (!UserManager.supportsMultipleUsers()
-                                    && !hasMultipleUsers)
+                            || !UserManager.supportsMultipleUsers()
                             || Utils.isMonkeyRunning()) {
                         removeTile = true;
                     }
diff --git a/src/com/android/settings/users/UserSettings.java b/src/com/android/settings/users/UserSettings.java
index cef0833..d61032b 100644
--- a/src/com/android/settings/users/UserSettings.java
+++ b/src/com/android/settings/users/UserSettings.java
@@ -200,7 +200,7 @@
         final Context context = getActivity();
         mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
         boolean hasMultipleUsers = mUserManager.getUserCount() > 1;
-        if ((!UserManager.supportsMultipleUsers() && !hasMultipleUsers)
+        if ((!UserManager.supportsMultipleUsers())
                 || Utils.isMonkeyRunning()) {
             mEnabled = false;
             return;