Revert "add delete samples script"
Revert "add delete samples script"

This reverts commit 08ce7183d66cdc8d18b158c10c483c9b4cb3a05d.

hirokihamasaki/irma,hirokihamasaki/irma,hirokihamasaki/irma,deloittem/irma-frontend,deloittem/irma-frontend,hirokihamasaki/irma,quarkslab/irma,quarkslab/irma,quarkslab/irma,deloittem/irma-frontend,hirokihamasaki/irma,deloittem/irma-frontend,quarkslab/irma