Non editable properties are not reindexed

[ahamdi]

Steps to reproduce

• Create a custom profile property testProperty
• With two users, add the same value for the testProperty
• Open the profile of one of those users, and click on the value of testProperty
• The 2 users appear in the quick search drawer
• Go to administration -> Profile -> Profile attribute settings and set the property testProperty to non editable
• Logout/login with both users to force reindexation of their profiles
• Open the profile on one user and click on the value of testProperty

Current behavior The drawer does not show the users

Expected behavior The drawer should show both values