CLC-4107 - Removed 'student_id' search option, and from search results in Canvas::CourseAddUser
CLC-4107 - Removed front-end functionality related to 'student_id' search or display in user search
Merge pull request #2894 from redconfetti/CLC-4107-remove-student-id

CLC-4107 - Remove Student ID search and display in the 'Find a Person to Add' tool