logger.cc/logger_build_init_data(): reuse params_map (#21811)
logger.cc/logger_build_init_data(): reuse params_map (#21811)

* faster log params

* Update selfdrive/loggerd/logger.cc

* fix build

Co-authored-by: Willem Melching <eda97de175ec12fa0fa744bd0ab7ea3b9c2c5275@gmail.com>
commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot,commaai/openpilot