domain_deprecated.te: delete stale permissions

auditallows have been in place for quite a while now, and nothing has
triggered. Let's do some cleanup!

Bug: 28760354
Test: device boots and no new denials
Test: SELinux denials collection has seen no instances of these
      permissions
Change-Id: I9293f8d8756c9db6307e344c32cd11b9e0183e7f