Fix path for new video when logged out (#15227)

* url fix for anons

* .

* remove button

app/views/videos/index.html.erb

@@ -24,7 +24,6 @@
   <main id="main-content" class="crayons-layout crayons-layout--header-inside">
     <header class="crayons-page-header">
       <h1 class="crayons-title"><%= t("views.videos.heading", community: community_name) %></h1>
-      <a class="crayons-btn crayons-btn--ghost" href="<%= new_video_path %>" data-no-instant> <%= t("dashboard.upload_a_video") %></a>
     </header>
     <div class="js-video-collection grid gap-2 m:gap-4 s:grid-cols-2 m:grid-cols-3 mb-6">
       <% @video_articles.each do |video_article| %>