Revert of Skip ARC initial screen when everything is set up by policy

chrome/browser/chromeos/arc/extensions/fake_arc_support.h

Index: chrome/browser/chromeos/arc/extensions/fake_arc_support.h
diff --git a/chrome/browser/chromeos/arc/extensions/fake_arc_support.h b/chrome/browser/chromeos/arc/extensions/fake_arc_support.h
index f34b0ee0e0afeadde93b88f2e519ce8f2043da8a..a0af1b5e1a896aa6b48452f8f46a44631caf6b58 100644
--- a/chrome/browser/chromeos/arc/extensions/fake_arc_support.h
+++ b/chrome/browser/chromeos/arc/extensions/fake_arc_support.h
@@ -31,10 +31,6 @@
   // Terms of service page emulation.
   // Emulates clicking Agree button.
   void ClickAgreeButton();
-
-  bool metrics_mode() const { return metrics_mode_; }
-  bool backup_and_restore_mode() const { return backup_and_restore_mode_; }
-  bool location_service_mode() const { return location_service_mode_; }
 
   // Emulates checking preference box.
   void set_metrics_mode(bool mode) { metrics_mode_ = mode; }