Merge pull request #777 from sul-dlss/bs4cleanup

Remove unused bootstrap 4 classes

Author: taylor-steve

app/components/arclight/search_result_title_component.html.erb

@@ -1,12 +1,12 @@
-<%# This file overrides AL Core for more control over the extents display 
+<%# This file overrides AL Core for more control over the extents display
     and to add the digital content icon %>
 <header class="documentHeader row" data-document-id="<%= @document.id %>">
   <h3 class="index_title document-title-heading col">
     <%= helpers.link_to_document @document, counter: @counter %>
-    
+
     <%= render Arclight::OnlineStatusIndicatorComponent.new(document: @document) %>
 
-    <%= tag.span class: 'al-document-container text-muted ml-auto' do %>
+    <%= tag.span class: 'al-document-container text-muted' do %>
       <%= @document.containers.join(', ') %>
     <% end if @document.containers.present? %>
 
@@ -22,4 +22,4 @@
   <% actions.each do |action| %>
     <%= action %>
   <% end %>
-</header>
+</header>

app/components/repository_breadcrumb_component.html.erb

@@ -1,5 +1,5 @@
 <li class='breadcrumb-item'>
-  <span class="ml-3 ms-3" aria-hidden="true">
+  <span class="ms-3" aria-hidden="true">
     <%= blacklight_icon(:repository, classes: 'al-repository-content-icon') %>
   </span>
   <% if repository_path %>
@@ -8,4 +8,3 @@
     <%= @document.repository %>
   <% end %>
 </li>
-