add clear/create step for calibration json files in eq, sp, and tr stages.
add clear/create step for calibration json files in eq, sp, and tr stages.

tobeycarman/dvm-dos-tem,tobeycarman/dvm-dos-tem,tobeycarman/dvm-dos-tem,tobeycarman/dvm-dos-tem,tobeycarman/dvm-dos-tem,tobeycarman/dvm-dos-tem