Remove un-needed code in NotificationManager.

Notification variable is not longer used.  Line 1116 of original code.
Much of the method was logic for building this notification variable via
the builder object.  This CL removes code that was only used by this
builder.

Bug: 10605959
Change-Id: I4520f59579c7a25fbacf9db73772fd87180a8423
2 files changed