Use privacy policy v2 by default. (#1482)

app/lib/legal/privacy_policy/privacy_policy_page.dart

@@ -23,22 +23,8 @@ class PrivacyPolicyPage extends StatelessWidget {
     PrivacyPolicy? privacyPolicy,
     PrivacyPolicyPageConfig? config,
     this.showBackButton = true,
-  })  : privacyPolicy = privacyPolicy ?? v1PrivacyPolicy,
-        config = config ??
-            PrivacyPolicyPageConfig(
-              // When replacing the v1 privacy policy with the v2 this can be
-              // deleted.
-              //
-              // For v1 we purposefully have to set a threshold higher up in the
-              // page since the introdution section is so short that the second
-              // section is already highlighted as currently read when opening
-              // the page (since the second section title touches the
-              // threshold).
-              // With using this as the threshold the first section is
-              // highlighted as currently read instead of the second section
-              // when opening the page.
-              threshold: const CurrentlyReadThreshold(0.08),
-            ),
+  })  : privacyPolicy = privacyPolicy ?? v2PrivacyPolicy,
+        config = config ?? PrivacyPolicyPageConfig(),
         anchorController = AnchorController();
 
   final PrivacyPolicy privacyPolicy;