removed wording about alternative patterns from timeline (#161)

src/hmrc-design-patterns/timeline/index.njk

@@ -14,7 +14,7 @@ layout: twoColumnPage.njk
 <p class="govuk-body">Use this pattern to show a list of entries in the order they happened.</p>
 
 <h2 class="govuk-heading-l" id="when-to-use">When not to use</h2>
-<p class="govuk-body">Do not use this pattern to let users know where they are in a journey. You could use the <a href="https://design-system.service.gov.uk/patterns/step-by-step-navigation/">step by step navigation pattern</a> or a progress bar instead.</p>
+<p class="govuk-body">Do not use this pattern to let users know where they are in a journey.</p>
 
 <h2 class="govuk-heading-l" id="how-it-works">How it works</h2>