CCE-27294-8: no_direct_root_logins
CCE-27294-8: no_direct_root_logins

NB: This effectively makes the remediation for two other controls,
CCE-27268-2 and CCE-27318-5, redundant (they simply delete some lines
from the file that this commit zeroes out) so they have been disabled.

jlgaddis/xkeyscore