make tlsdated less noisy when cros-debug is set

tlsdated gets extremely noisy when it's built with the cros-debug flag.
Turn off these log messages by default. They can be turned back on by
passing 2 '-v' flags to tlsdated, or by setting 'verbose' to '2' in the
tlsdated.conf file.

Also, don't pass '-v' to tlsdated because it's already set in the
tlsdated.conf file.

BUG=none
TEST=Ensure logs aren't full of messages from tlsdated
TEST=Pass '-vv' to tlsdated and ensure extra logs are seen
TEST=Set verbose to 2 in the tlsdated.conf file and ensure extra logs
are seen

Change-Id: I83db724bf739ae2808edd13b81252e037c983faa
Reviewed-on: https://chromium-review.googlesource.com/1370630
Commit-Ready: Christopher Morin <cmtm@google.com>
Tested-by: Christopher Morin <cmtm@google.com>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
3 files changed