simplify logcatd (#19640)
simplify logcatd (#19640)

* simplify logcatd

* add assert

* revert opendbc

* revert opendbc
commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot