The Earned Value Management application menu appears for all user groups. This appears to maybe happen since the 16.0 upgrade.
Release : All Supported Releases
Component : CA PPM Project Management/CA Clarity Earned Value Manager
This page gets automatically added when the Earned Value add-in is installed. There is no way to remove this once installed. If users do not use the Earned Value Management links/views in Clarity, for corrective action you can safely remove/hide the pages and the menu item from the Application menu.