Revert "UBUNTU: SAUCE: (no-up) AppArmor: Disable Add PR_{GET, SET}_NO_NEW_PRIVS to prevent execve from granting privs"

BugLink: http://bugs.launchpad.net/bugs/1202161

Reverts commit f9b1d1b883eef77ed65b8457699dcbd551a3f039 which was fixed in c29bceb3

Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>