Release : 14.3, 14.4
Component : Identity Portal (Identity Management Suite)
If you are just interested in disabling a users access to the Analytics feature:
Login to the Portal Management Console
click on the Elements menu
From the left panel, under Environments, select Profiles
Under the Features tab uncheck the Analytics option
Check the Analytics option in each Profile you may have.
This will remove the Analytics icon from being displayed on a user or group of users Portal.
If you are interested in disabling Analytics for the entire environment:
Log into the Portal Portal Management Console
Click SETUP menu
From the left panel, select General Configuration
Select Analytics - Uncheck Enable analytics
This will disable the Analytic collection for the entire Portal environment.