[autotest] Remove log prefix for run_suite.py
abort_suite.py and run_suite.py share the same logging setup.
run_suite should not add prefix in log such as timestamp
while prefix like timestamp in abort_suite helps system debugging.
This CL makes only abort_suite print out prefix in logs.
BUG=chromium:446904
TEST=run_suite.py and abort_suite.py on local machine
Change-Id: I8031a05ca83f2258c4631f0f3ffde9e6c176304c
Reviewed-on: https://chromium-review.googlesource.com/239280
Reviewed-by: Mungyung Ryu <mkryu@google.com>
Commit-Queue: Mungyung Ryu <mkryu@google.com>
Tested-by: Mungyung Ryu <mkryu@google.com>
2 files changed