Migrate car sysui to use new createCar call and prevent crash

- createCar(context) will lead into crash when car service is crashed.
- Migrate all createCar to new style which can handle car service crash
  while removing unnecessary delay for connect.

Bug: 142543455
Test: kill car service and check if systemui survives

Change-Id: I69298f763a2a2e63c0cf8deae13f747ea19bbf9d
Merged-In: I69298f763a2a2e63c0cf8deae13f747ea19bbf9d
(cherry picked from commit c83d7b93ae0620bac34af2a937d5855b05058213)