handle BootAnim ending too early or no BootAnim case

- If BootAnim ends too early and if there is no time correction
  log, use kernel bootcomplete to correct time (small error
  happens as kernel bootcomplete is not the same as system boot complete but
  it is small.)
- If BootAnimEnd happens after time adjust, use it for second delta.
- remove stop_event from config. Use BootComplete and BootComplete_kernel
  for stop event always.

Bug: 33210752
Test: python packages/services/Car/tools/bootanalyze/bootanalyze.py -r -c packages/services/Car/tools/bootanalyze/config.yaml -n 10
Change-Id: I43679063d96493bdd7375036bb5b530e081de7da
2 files changed