Fix for the test failure due to killing AccessLocationOnCommand service during CtsPermissionTestCases test

1. if AccessLocationOnCommand service is unbinded, the Life Cycle of the service is not guaranteed so it can be killled witin 11 sec and then getLocation can't be run.
So unbind should not be called as soon as onBind in LocationAccessCheckTest.java, and postDelayed should be called at onBind not onUnbind so that getLocation can be run in AccessLocationOnCommand.java.
Test: -build, falsh, boot

BUG: 151196031

Change-Id: If19b14bea2aef55fa7b774bc00b603f534d407ef
2 files changed