title: How to delete/remove PagedListAdapter item
body: <p>Currently I am using <strong>Android Architecture Components</strong> for App development everything is working along with paging library Now I want to remove recyclerview Item using PagedListAdapter to populate this we required to add a data source and from data source list is updating using LiveData no I want to remove a item from list notifyItemRemoved() is working from PagedList I am getting this exception:</p>
  
  <pre><code>java.lang.UnsupportedOperationException
  
  
  java.util.AbstractList.remove(AbstractList.java:638)
  </code></pre>