Remove broken link to Terms of Service when none are defined (#33699)

app/views/auth/registrations/new.html.haml

@@ -72,7 +72,7 @@
   .fields-group
     = f.input :agreement,
               as: :boolean,
-              label: t('auth.user_agreement_html', privacy_policy_path: privacy_policy_path, terms_of_service_path: terms_of_service_path),
+              label: TermsOfService.live.exists? ? t('auth.user_agreement_html', privacy_policy_path: privacy_policy_path, terms_of_service_path: terms_of_service_path) : t('auth.user_privacy_agreement_html', privacy_policy_path: privacy_policy_path),
               required: false,
               wrapper: :with_label
 

config/locales/en.yml

@@ -1209,6 +1209,7 @@ en:
     too_fast: Form submitted too fast, try again.
     use_security_key: Use security key
     user_agreement_html: I have read and agree to the <a href="%{terms_of_service_path}" target="_blank">terms of service</a> and <a href="%{privacy_policy_path}" target="_blank">privacy policy</a>
+    user_privacy_agreement_html: I have read and agree to the <a href="%{privacy_policy_path}" target="_blank">privacy policy</a>
   author_attribution:
     example_title: Sample text
     hint_html: Are you writing news or blog articles outside of Mastodon? Control how you get credited when they are shared on Mastodon.