Remove Bullet Points on Posts

Is there a quick way to remove bullet points in posts in the WP RSS Multi Importer? I know that the WP RSS Aggregator has a way to do it with [wp-rss-aggregator links_before='<ul.rss-aggregator style=”list-style-type:none”>’]. Thanks!

https://ww.wp.xz.cn/plugins/wp-rss-multi-importer/