tree 8526aba151be8c6ab38f4338747941ca2d8e11b9
parent 1c2ce82c0c3226a94aeefcc6ff2ddee170792ca0
author Lei YU <mine260309@gmail.com> 1501752581 +0800
committer Lei YU <mine260309@gmail.com> 1508157662 +0800

Remove use_dhcp_ntp related code

Dhcp ntp related functions are now implemented by new network daemon
(phosphor-network-manager), so time manager does not need to handle the
setting anymore.
Remove all the code related to use_dhcp_ntp.

Change-Id: Iea7f60dbe9558193585d3cd553dec15bbfe2aaa4
Signed-off-by: Lei YU <mine260309@gmail.com>