The Survey Panelist toggle and its "Learn more" row remained visible under Settings -> Brave Shields & privacy for users with an active Brave Origin subscription. Extend the existing BRAVE_NTP_BRANDED_WALLPAPER_SURVEY_PANELIST feature-flag gate in BravePrivacySettings to also require !BraveOriginSubscriptionPrefs.getIsCredentialSummaryActiveCached() for both the preference visibility and the settings-search index entry. Resolves: https://github.com/brave/brave-browser/issues/54853