rolling back change as there are some issues with procps on windows

Change-Id: Ie06fd364608ed5d3dd8441e8bf404c4f19b9454d
Reviewed-on: http://review.couchbase.org/42479
Reviewed-by: Venu Uppalapati <venumahesh@gmail.com>
Tested-by: Venu Uppalapati <venumahesh@gmail.com>