BUG-1612 Remove ganymed implementation of SSH server wrapper.

Change-Id: Ib6342c74ff9335265d1fe7a12ca8caecbd72d94f
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>
BUG-1612 Remove ganymed third party ssh lib (replaced by mina ssh)

Change-Id: I8b1a0281161f29345f1ee1af646a5fca504ad823
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>
Merge changes I8b1a0281,Ib6342c74

* changes:
  BUG-1612 Remove ganymed third party ssh lib (replaced by mina ssh)
  BUG-1612 Remove ganymed implementation of SSH server wrapper.