Disable accessibility panel icon

[Michael Cronenworth]

Is there a nice way to prevent the accessibility panel icon from 
showing? I have no problem with it existing for people that need it, but 
I do not need it.

For now I have manually edited it out of 
/usr/share/gnome-shell/js/ui/panel.js and it is gone, but I would like 
to know if there is an alternative.

I poked around gsettings and did not find any keys that would disable it 
(nor did the java script give any hints on it looking at gsettings keys).