Can't remove the plugin

Hi,
I would like to remove the plugin as after last update I get the pin it button on most of the images, even though I disabled everything “On which pages the “Pin it” button should be shown”.
If I uninstall it completely, I still get the pin it button.

Cleared the cache several times.

Here is an example url:

http://fishtankadvisor.com/best-360-cylinder-aquarium-reviews/

Thank you for your support.

https://ww.wp.xz.cn/plugins/jquery-pin-it-button-for-images/