Include libnetd_client in recovery

* Bionic tries to load it, and if it isn't in /sbin and /system
  is mounted, it loads it from there and prevents it from unmouting

Change-Id: I33d0b6ba4503f2822d96033fa26d53e10b8ce1c5
Signed-off-by: Vojtech Bocek <vbocek@gmail.com>