This issue makes the plugin harder to use. I have requested an update in a support thread: https://wordpress.org/support/topic/icons-28/. Instead of a bad review, why not add to the thread and ask the developer to make an update?
Why not writing a review? It looks aweful, and made me delete the plugin. Your thread shows, thats the bug already exists since more than 2,5 weeks. The plugin-author didnt react, and there was no plugin-update > 6 months.
In case anybody else stumbles in here, I found a little workaround.
To get rid of those giant icons, install the plugin Admin CSS MU. The function of that plugin is to all you to install your own custom CSS to the admin area.
Once installed, you can get rid of the icons entirely by adding this:
/* Enter Your Custom Admin CSS Here */
.plugins .plugin-title .dashicons, .plugins .plugin-title img {
display: none;
}
Easy peasy! And I FLIPPPPPPPING LOVE this plugin! OMG! OMG! OMG!!!