refactor: remove unnecessary lines

app/views/organisation_relationships/add_housing_provider.html.erb

@@ -3,8 +3,6 @@
     <%= render partial: "organisations/headings", locals: { main: @organisation.name, sub: nil } %>
     <%= render SubNavigationComponent.new(items: secondary_items(request.path, @organisation.id)) %>
     <h2 class="govuk-visually-hidden">Add Housing Provider</h2>
-  <% end %>
-  <% if current_user.support? %>
     <%= govuk_back_link(href: :back) %>
     <%= render partial: "organisations/headings", locals: { main: "What is the name of this organisation's housing provider?", sub: nil } %>
     <p class="govuk-body">Start typing to search for a housing provider</p>