Pontoon: Update Dutch (nl) localization of Mozilla.org

Co-authored-by: Fjoerfoks <[email protected]>

nl/mozilla-account-promo.ftl

@@ -8,8 +8,12 @@ moz-account-promo-title = Eén aanmelding. <br> <span { $class }>Alles</span> {
 # Variables
 #   $sign_in_url - link to
 #   $learn_more_url - link to https://www.mozilla.org/en-US/firefox/accounts/
+moz-account-already-have-v2 = Hebt u al een account? <a { $sign_in_url }>Aanmelden</a> of <a { $learn_more_url }>meer info</a> over meedoen met { -brand-name-mozilla }
+# Obsolete string (expires: 2024-09-12)
+# Variables
+#   $sign_in_url - link to
+#   $learn_more_url - link to https://www.mozilla.org/en-US/firefox/accounts/
 moz-account-already-have = Hebt u al een account? <a { $sign_in_url }>Aanmelden</a> of <a { $learn_more_url }>meer info</a> over { -brand-name-mozilla }
-moz-account-get-a-mozilla-account = Maak een { -brand-name-mozilla-account } aan
 moz-account-product-firefox = { -brand-name-firefox }
 moz-account-product-monitor = { -brand-name-monitor }
 moz-account-product-pocket = { -brand-name-pocket }