Fix Crashes on UserCallActivity.onCreate

Currently, Telecom's Logging system uses the TelecomService context
for its ContentResolver, which is not available when other processes
execute UserCallActivity.onCreate(). In this case, the default state
session timeout value will be set to the default.

Bug: 26176790
Change-Id: I1806a4ba06995c11da29c197e10fc9654e0f4904