Hi There,
Thanks for the credentials. Your WordPress installation files is the one on the root (Public_HTML), you can safely remove that another wp installation (wordpress folder) in the root directory. But are you sure that wp installation is not in use? I mean no URL is pointed on that installation?
I just check the site again this time in IE, but the icons still shows up on my end and you said on your previous post that icons shows on your laptop. So this issue is most probably specific to your network or the computer you’re on. If this is the case resetting the wordpress installation and starting over would not help.
Can you try disabling the internet security application (anti virus) on your computer while you check the site?
Thanks.