Remove DeviceAdminWorkProfileTest

This is apparently causing instrumentation failures in other modules.

This is not currently needed, so can be removed for now. The cause of
the failing instrumentation needs to be more fully investigated.

Test: Removed test...
Fixes: 175351209
Change-Id: I4d83b0f7e14c906cf7d913438e5e2f524fe5081d
3 files changed