Wp_options and Matomo Piwik plugin

Hello the team !

I used matomo for my website. At first I installed the plugin to insert the tracking code. But now, I added the code via TAG Manager. I uninstalled the plugin. I don’t use it anymore.

In my wp_options database table i found 12 entries withe name “wp-piwik_global-…”. I would like to delete these entries permanently. But I wonder if they are only related to the plugin. If I delete them, will there be any consequence on my site tracking?

Thank you for your advice.