Revert of Enable the optional permission prompt persistence toggle on grouped infobars

chrome/browser/permissions/grouped_permission_infobar_delegate.cc

Index: chrome/browser/permissions/grouped_permission_infobar_delegate.cc
diff --git a/chrome/browser/permissions/grouped_permission_infobar_delegate.cc b/chrome/browser/permissions/grouped_permission_infobar_delegate.cc
index dbe69aa28221802c1a959b561990e5aedbf6e254..46795c43fa3350fc94c9536e35f385514b60bdf6 100644
--- a/chrome/browser/permissions/grouped_permission_infobar_delegate.cc
+++ b/chrome/browser/permissions/grouped_permission_infobar_delegate.cc
@@ -3,7 +3,6 @@
 // found in the LICENSE file.
 
 #include "chrome/browser/permissions/grouped_permission_infobar_delegate.h"
-#include "chrome/browser/permissions/permission_util.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/url_formatter/elide_url.h"
 #include "grit/theme_resources.h"
@@ -14,18 +13,13 @@
     const std::vector<ContentSettingsType>& types)
     : requesting_origin_(requesting_origin),
       types_(types),
-      accept_states_(types_.size(), true),
-      persist_(true) {}
+      accept_states_(types_.size(), true) {}
 
 GroupedPermissionInfoBarDelegate::~GroupedPermissionInfoBarDelegate() {}
 
 infobars::InfoBarDelegate::Type
 GroupedPermissionInfoBarDelegate::GetInfoBarType() const {
   return PAGE_ACTION_TYPE;
-}
-
-bool GroupedPermissionInfoBarDelegate::ShouldShowPersistenceToggle() const {
-  return PermissionUtil::ShouldShowPersistenceToggle();
 }
 
 int GroupedPermissionInfoBarDelegate::GetButtons() const {