tree 58e6e43429ae2a79d1435ea9675b2b19042b270c
parent 326b36992aa45184bd2b14cb156d7e6fc9f1794a
author Amit Mahajan <amitmahajan@google.com> 1450290921 -0800
committer Amit Mahajan <amitmahajan@google.com> 1450390309 -0800

Removing unregister/register calls on voice radio tech change.

Some code cleanup since now its the same phone object persists across
radio technology changes.

Bug: 25793157
Change-Id: I7b49850f6f3ece5c5a7c5d707d62c605393bc888