Probably your theme might have an option for making the icons hidden. In case it hasn’t a specific option for that, you could achieve what you want with CSS in order to control your website’s styles.
Most modern themes have a custom css option under their settings so you can set place your custom css styles. Search for that kind of option, place the following there and Save changes.
.home-title.i-container {
display: none !important;
}
The above would hide the animated icon element through the whole website. In case you want to hide the icons only on your home page, use the following instead:
.home .home-title.i-container {
display: none !important;
}
If you can’t find an option for placing custom css code through your theme’s settings, you have to manually edit your theme’s main style.css file and re-upload it to your server.