remove 'partials/blog' logic (#2362)

Author: JinsYin

themes/vue/layout/layout.ejs

@@ -97,11 +97,7 @@
     <%- partial('partials/header') %>
     <% if (!isIndex) { %>
       <div id="main" class="fix-sidebar">
-        <% if (page.blog_index) { %>
-          <%- partial('partials/blog') %>
-        <% } else { %>
-          <%- body %>
-        <% } %>
+        <%- body %>
       </div>
       <script src="<%- url_for("/js/smooth-scroll.min.js") %>"></script>
     <% } else { %>