Enrol users dialog no longer shows user emails

Set up

1. Login as admin
2. Create 2 users with same first and last name, but different email address
3. Create 1 user with long first and last name and content in "Department" and "Institution" fields
4. Create a course and enrol a teacher

Scenario 1

1. Login as admin
2. Access to "Users > Permissions > User policies"
3. Check (if not checked) "Email address", "Department" and "Institution" at "Show user identity" parameter
4. Login as teacher
5. Access to a course
6. Go to Participants page
7. Try to enrol some of the users created by the admin during set up. So, search them in "Select users"
   • CHECK email address for the users appears next to first and last name and you are able to distinguish them thanks to this information
   • CHECK user selector suggestion content (specially the longest one) is shown correctly for Boost and Clean themes

Scenario 2

1. Login as admin
2. Access to "Users > Permissions > User policies"
3. Uncheck "Email address", "Department" and "Institution" at "Show user identity" parameter
4. Login as teacher
5. Access to a course
6. Go to Participants page
7. Try to enrol some of the users created by the admin during set up. So, search them in "Select users"
   • CHECK email address for the users does NOT appear next to first and last name
   • CHECK user selector suggestion content (specially the longest one) is shown correctly for Boost and Clean themes