Remove defer attribute when not needed (#14234)

app/views/comments/_form.html.erb

@@ -100,7 +100,7 @@
 <% end %>
 
 <% if @comment.persisted? %>
-  <script defer>
+  <script>
     var editForm = document.getElementById("edit_comment_<%= @comment&.id %>");
     if ( editForm ) {
       editForm.onsubmit = function (e) {

app/views/events/_event.html.erb

@@ -91,7 +91,7 @@
   </div>
 </div>
 
-<script defer>
+<script>
   window.addeventasync = function () {
     addeventatc.register('button-dropdown-click', function (obj) {
       ga('send', 'event', 'click', 'Add Event To Calendar', 'User: <%= user_signed_in? %>');

app/views/layouts/application.html.erb

@@ -113,7 +113,7 @@
     <%= render "layouts/signup_modal" unless user_signed_in? %>
   <% end %>
   <% if @shell %>
-    <script defer>
+    <script>
       if (!document.title) {
         document.title = document.getElementsByTagName("TITLE")[1].textContent
       }

app/views/pages/badge.html.erb

@@ -10,7 +10,7 @@
   <% if @html_variant %>
     <%= @html_variant.html.html_safe %>
     <div id="html-variant-element" data-variant-id="<%= @html_variant.id %>"></div>
-    <script defer>
+    <script>
       setTimeout(function () {
         var tokenMeta = document.querySelector("meta[name='csrf-token']")
         var isBot = /bot|google|baidu|bing|msn|duckduckbot|teoma|slurp|yandex/i.test(navigator.userAgent) // is crawler