Now (mostly?) pkglint clean and using more SunSSH-like method and SMF manifest.

*** 1,8 ****
--- 1,14 ----
  <transform file path=etc/ssh/moduli -> drop>
  <transform file path=etc/ssh/sshd_config -> drop>
+ <transform dir path=lib/svc/manifest/network -> drop>
+ <transform file path=lib/svc/manifest/network/ssh.xml -> drop>
+ <transform dir path=lib/svc/method -> drop>
+ <transform file path=lib/svc/method/sshd -> drop>
  <transform file path=usr/libexec/sftp-server -> drop>
+ <transform dir path=usr/lib/dtrace -> drop>
+ <transform file path=usr/lib/dtrace/sftp.d -> drop>
  <transform dir path=usr/sbin -> drop>
  <transform file path=usr/sbin/sshd -> drop>
  <transform file path=usr/share/man/man4/moduli.4 -> drop>
  <transform file path=usr/share/man/man4/sshd_config.4 -> drop>
  <transform file path=usr/share/man/man1m/sftp-server.1m -> drop>