Cleanup legacy flags and switches

chromeos/chromeos_switches.cc

Index: chromeos/chromeos_switches.cc
diff --git a/chromeos/chromeos_switches.cc b/chromeos/chromeos_switches.cc
index ef84dc31912087209bdf42180612ccf765a6e00b..78bf78e9aebe365879eb8314ed711f1b2f697780 100644
--- a/chromeos/chromeos_switches.cc
+++ b/chromeos/chromeos_switches.cc
@@ -157,16 +157,6 @@ const char kLoginPassword[]                 = "login-password";
 // Specifies the profile to use once a chromeos user is logged in.
 const char kLoginProfile[]                  = "login-profile";
 
-// Allows to override the first login screen. The value should be the name of
-// the first login screen to show (see
-// chrome/browser/chromeos/login/login_wizard_view.cc for actual names).
-// Ignored if kLoginManager is not specified. TODO(avayvod): Remove when the
-// switch is no longer needed for testing.
-const char kLoginScreen[]                   = "login-screen";
-
-// Controls the initial login screen size. Pass width,height.
-const char kLoginScreenSize[]               = "login-screen-size";
-
 // Specifies the user which is already logged in.
 const char kLoginUser[]                     = "login-user";