Files are there but I cannot delete them

    $ sudo ls /etc/sensu/conf.d/handlers
    email.json  handler.json  hipchat.json

    $ sudo rm /etc/sensu/conf.d/handlers/*.json
    rm: cannot remove ‘/etc/sensu/conf.d/handlers/*.json’: No such file or directory

It is because my current login has no permission to read /etc/sensu/conf.d/handlers and so glob failed

This takes care of the problem:

    $ sudo bash -c 'rm /etc/sensu/conf.d/handlers/*.json'