removed controller actions and views not needed

app/views/schools/index.html.erb

@@ -1,25 +0,0 @@
-<h1>Listing schools</h1>
-
-<table class="table table-striped table-bordered">
-  <thead>
-    <tr>
-      <th>Name</th>
-      <th>Score</th>
-      <th>Actions</th>
-    </tr>
-  </thead>
-
-  <tbody>
-    <% @schools.each do |school| %>
-      <tr>
-        <td><%= school.name %></td>
-        <td><%= school.score %></td>
-        <td><%= link_to 'Show', school , :class=>"btn btn-default" %><%= link_to 'Edit', edit_school_path(school), :class=>"btn btn-default" %><%= link_to 'Destroy', school, method: :delete, data: { confirm: 'Are you sure?' }, :class=>"btn btn-danger" %></td>
-      </tr>
-    <% end %>
-  </tbody>
-</table>
-
-<br>
-
-<%= link_to 'New School', new_school_path %>

app/views/schools/index.json.jbuilder

@@ -1,4 +0,0 @@
-json.array!(@schools) do |school|
-  json.extract! school, :id, :name, :score
-  json.url school_url(school, format: :json)
-end