1 files changed, 0 insertions, 5 deletions
diff --git a/browser/base/content/browser.js b/browser/base/content/browser.js
index e879f970f..64c0d86f5 100755
--- a/browser/base/content/browser.js
+++ b/browser/base/content/browser.js
@@ -8082,11 +8082,6 @@ var AboutPrivateBrowsingListener = {
         const PREF = "privacy.trackingprotection.pbmode.enabled";
         Services.prefs.setBoolPref(PREF, !Services.prefs.getBoolPref(PREF));
     });
-    window.messageManager.addMessageListener(
-      "AboutPrivateBrowsing:DontShowIntroPanelAgain",
-      msg => {
-        TrackingProtection.dontShowIntroPanelAgain();
-    });
   }
 };