Remove invalidate pre-app hook

As per netbox-community/netbox#7253

Author: thespad

root/defaults/uwsgi.ini

@@ -8,5 +8,4 @@ static-gzip-dir = static/CACHE
 hook-pre-app = exec:/usr/bin/python3 ./manage.py collectstatic --noinput
 hook-pre-app = exec:/usr/bin/python3 ./manage.py remove_stale_contenttypes --no-input
 hook-pre-app = exec:/usr/bin/python3 ./manage.py clearsessions
-hook-pre-app = exec:/usr/bin/python3 ./manage.py invalidate all
 attach-daemon = /usr/bin/python3 ./manage.py rqworker