MDL-32096 core_report: Remove duplicate filters in reports

* Remove duplicate filters from activity completion and course completion report pages

report/completion/index.php

@@ -724,7 +724,6 @@ if ($csv) {
 }
 
 print '</table>';
-print $pagingbar;
 
 $csvurl = new moodle_url('/report/completion/index.php', array('course' => $course->id, 'format' => 'csv'));
 $excelurl = new moodle_url('/report/completion/index.php', array('course' => $course->id, 'format' => 'excelcsv'));

report/progress/index.php

@@ -441,7 +441,6 @@ if ($csv) {
 }
 print '</tbody></table>';
 print '</div>';
-print $pagingbar;
 
 print '<ul class="progress-actions"><li><a href="index.php?course='.$course->id.
     '&amp;format=csv">'.get_string('csvdownload','completion').'</a></li>