Delete dhcpcd init entries, since dhcpcd is no more.
Delete dhcpcd init entries, since dhcpcd is no more.

Bug: 27192644
Change-Id: I3a682a96bb14977678159c5bd6ee361b92763905
(cherry picked from commit 486a5a6517eb88fb11b2dfb88c4029158060b69d)

maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead,maruos/android_device_lge_hammerhead