tree 988530b42a03d2570ab94a2dc43cc474050eb01c
parent 9d469a3f2aae3f1388d8e958083e062e319652de
author Chris Manton <cmanton@google.com> 1649192649 -0700
committer Chris Manton <cmanton@google.com> 1651889677 -0700

When deregister bta_sys_deregister set nullptr

Bug: 193716447
Tag: #refactor
Test: gd/cert/run

Change-Id: I034f759e5ef4974dae67d5788ec54c25abf1832b