How to disable Ansible remote logging

Hi,

As part of executing Ansible playbook, Seeing below lines are being logged on Remote Host. Would like to know if there is any option to disable this.
Tried no_log option. But no luck.

remoteHost sudo: em9admin : TTY=pts/1 ; PWD=/home/em9admin ; USER=root ; COMMAND=/bin/sh -c echo BECOME-SUCCESS-iuycximswdcidkjcatqpzeibxypiccyf; /usr/bin/python /home/em9admin/.ansible/tmp/ansible-tmp-1532517943.45-23653263715232/setup.py; rm -rf “/home/em9admin/.ansible/tmp/ansible-tmp-1532517943.45-23653263715232/” > /dev/null 2>&1
remoteHost sshd[9992]: pam_unix(sshd:session): session closed for user em9admin
remoteHost sshd[10105]: Accepted password for em9admin from 172.19.252.33 port 50512 ssh2
remoteHost sshd[10105]: pam_unix(sshd:session): session opened for user em9admin by (uid=0)
remoteHost sudo: em9admin : TTY=pts/1 ; PWD=/home/em9admin ; USER=root ; COMMAND=/bin/sh -c echo BECOME-SUCCESS-lhunebpywtsbmaewmvyysvirpqbvnyfr; /usr/bin/python /home/em9admin/.ansible/tmp/ansible-tmp-1532517945.47-208236500843683/user.py; rm -rf “/home/em9admin/.ansible/tmp/ansible-tmp-1532517945.47-208236500843683/” > /dev/null 2>&1

It is in the docs
https://docs.ansible.com/ansible/latest/reference_appendices/config.html#default-no-target-syslog