Remove the #enable-fast-user-switcher flag.

chrome/browser/ui/views/profiles/profile_chooser_view.cc

Index: chrome/browser/ui/views/profiles/profile_chooser_view.cc
diff --git a/chrome/browser/ui/views/profiles/profile_chooser_view.cc b/chrome/browser/ui/views/profiles/profile_chooser_view.cc
index 3b414d20f291fa79b4d7a5c8840df9772cb9a545..802a6ef3a1d4709518f885485c2d66c2a2e6e2e5 100644
--- a/chrome/browser/ui/views/profiles/profile_chooser_view.cc
+++ b/chrome/browser/ui/views/profiles/profile_chooser_view.cc
@@ -954,13 +954,6 @@ void ProfileChooserView::PopulateCompleteProfileChooserView(
     layout->AddView(CreateSupervisedUserDisclaimerView());
   }
 
-  if (IsProfileChooser(view_mode_)) {
-    layout->StartRow(1, 0);
-    if (switches::IsFastUserSwitching()) {
-      layout->AddView(CreateOtherProfilesView(other_profiles));
-    }
-  }
-
   layout->StartRow(0, 0);
   layout->AddView(new views::Separator(views::Separator::HORIZONTAL));