Remove $js_settings in views_plugin_exposed_form.inc (D7 port)

$form_state['js settings'] is no longer needed in D7, but probably hasn't been fully removed in the port.

js_settings was used in D6 but the D7 ajax framework actually doesn't need it because drupal_add_js works across AJAX requests. It was a hack. It should be completely removed from D7.

Other occurences of "js settings"

$ grep -r -n "js settings" *
includes/admin.inc:2423:    if (!empty($form_state['js settings']) && is_array($form_state['js settings'])) {
includes/admin.inc:2424:      $form_state['js settings'] = array_merge($form_state['js settings'], $form['#js']);
includes/admin.inc:2427:      $form_state['js settings'] = $form['#js'];
includes/ajax.inc:249:    if (!empty($form_state['js settings'])) {
includes/ajax.inc:250:      $commands[] = ajax_command_settings($form_state['js settings']);
plugins/views_plugin_exposed_form.inc:137:    if (!empty($form_state['js settings'])) {
plugins/views_plugin_exposed_form.inc:138:      $this->view->js_settings = $form_state['js settings'];

Hi there,

Here is a patch removing all the js settings on all the files.

Regards,
David.

Thanks for writing the patch.

Commited to 7.x-3.x