Remove multiple header containers

app/views/layouts/application.html.erb

@@ -33,7 +33,6 @@
 
     <a href="#main-content" class="govuk-skip-link">Skip to main content</a>
 
-    <header class="govuk-header" role="banner" data-module="govuk-header">
     <%= render GovukComponent::HeaderComponent.new(
         logotype: 'GOV.UK',
         service_name: 'Share Lettings and Sales for Social Housing in England Data with DLUHC',
@@ -47,7 +46,7 @@
         end
       end
     %>
-    </header>
+
     <aside class="govuk-width-container">
       <%= render GovukComponent::PhaseBannerComponent.new(
         tag: { text: 'Beta' },