Cleanup of icons and removed ones not used #195

resources/views/admin/pireps/actions.blade.php

@@ -31,7 +31,7 @@
         <td>
             <a href="{!! route('admin.pireps.edit', [$pirep->id]) !!}"
                class='btn btn-sm btn-success btn-icon'>
-                <i class="fa fa-pencil-square-o"></i></a>
+                <i class="fas fa-pencil-alt"></i>&nbsp;Edit</a>
         </td>
     </tr>
 </table>

resources/views/admin/pireps/field_values.blade.php

@@ -21,7 +21,7 @@
                                 ]) !!}
                 {!! Form::hidden('field_id', $field->id) !!}
                 <div class='btn-group'>
-                    {{--{!! Form::button('<i class="glyphicon glyphicon-trash"></i>',
+                    {{--{!! Form::button('<i class="fa fa-times"></i>',
                                      ['type' => 'submit',
                                       'class' => 'btn btn-danger btn-xs'])
                       !!}--}}