Temporarily disable TipKit (#3564)

**IMPORTANT:** Before merging, please update the target branch to
internal. I haven't done that yet because the internal branch isn't yet
available.

Task/Issue URL:
https://app.asana.com/0/1207603085593419/1208724397684354/f

## Description

TipKit's `configure` call is causing crashes in iOS.

DuckDuckGo/TipKit/TipKitAppEventHandling.swift

@@ -39,10 +39,15 @@ struct TipKitAppEventHandler: TipKitAppEventHandling {
 
     func appDidFinishLaunching() {
         if #available(iOS 17.0, *) {
-            controller.configureTipKit([
-                .displayFrequency(.immediate),
-                .datastoreLocation(.applicationDefault)
-            ])
+            // TipKit is temporarily disabled.
+            // See https://app.asana.com/0/inbox/1203108348814444/1208724397684354/1208739407931826
+            // for more information
+            logger.log("TipKit is temporarily disabled.")
+
+            // controller.configureTipKit([
+            //    .displayFrequency(.immediate),
+            //    .datastoreLocation(.applicationDefault)
+            // ])
         } else {
             logger.log("TipKit initialization skipped: iOS 17.0 or later is required.")
         }