fix test driver failing to switch back to main window

Author: eug-L

tests/TestFiles/Modules/Web.php

@@ -213,7 +213,6 @@ public function goto_widget_selection() {
 		$this->driver->find_element_and_click( 'button[type="submit"]' );
 
 		// handle consent page.
-		$this->driver->wait_for_seconds( 3 );
 		$allow_id     = '#allow';
 		$allow_button = $this->driver->find_and_check_element( $allow_id );