User “docuser” has READ permission in an ACL. Which method from the IDfACL interface must
be used to revoke the permission to “docuser”?

A.
revoke(“docuser”, IDfACL.DF_PERMIT_READ)

B.
grant(“docuser”, IDfACL.DF_PERMIT_NONE, null)

C.
revokePermit(“docuser”, IDfACL.DF_PERMIT_READ)

D.
removePermit(“docuser”, IDfACL.DF_PERMIT_READ)