How to delete authentication and authorization for django admin customization

as shown in the picture, how can I delete it if I don"t want to see it in the admin sidebar?
seems to exist by default.
clipboard.png

Mar.03,2021

add the following code

to admin.py
from django.contrib.auth.models import Group, User

admin.site.unregister(Group)
admin.site.unregister(User)
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b35574-2bf8c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b35574-2bf8c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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