Change tinymce buttons in Maps Marker interface

Hello,

I would like to delete some tinymce buttons inside the user interface of the plugin.
I was hoping that manipulating the wordpress tinymce buttons would also affect the tinmce buttons of the plugin, but unfortunately it did not.
Is there a way to change the buttons?

Thank you very much and kind regards

http://ww.wp.xz.cn/extend/plugins/leaflet-maps-marker/