Fix CTS CrossProfileAppsHostSideTest related to multi-user

1. setUp() in CrossProfileAppsHostSideTest creates a profile user
   and then creates another user in case of multi-user support device(max user >1)

2. However, the another user is not created in max user 2 because the number
of max user was already made with the user count 2(Owner user(default) +
profile user)

3. As a result, all the test cases in CrossProfileAppsHostSideTest fail in max user 2

Test: run CTS testPrimaryUserToSecondaryUser
Bug:130766246
Change-Id: I4b277f5716511f62b1c5765d9b80df82f7f7b59a
1 file changed