Adapt tests to change in libprivilege-control.

Adapt tests to change in libprivilege-control.

See libprivilege-control change:
-> 'Adapt to tizenorg: Generate app label from pkg_id'

Verification:
-> security-tests.sh libprivilege-control --runignored --output=text
   (tests from libprvilegecontrol and libprivilegecontrol_nosmack
    groups should pass)

Change-Id: I3b9a29dc10b33ee1ae488142bf16c4e4b4d69987