Within the client side admin tool there are several links that lead to different features that user has access to. The default links on the client side look like:

Those links that display to the user giving them access to specific features can be removed from display. In some configurations those links appear when there is really no use to have them display. You can remove those links from display using the "user restrictions" feature that you can control on a user group by user group basis. To get to that admin tool you only need to click [edit] next to the user group you wish to restrict and scroll down to the user restrictions section as seen in the screenshot below:

Just uncheck next to the links you do not wish to appear for users in that user group. Then save your changes.