Merge from devel. Commits related to RHEL9 upgrade and pdk cleanup.

files/auth/on_update.sh

 #!/bin/bash
 
-run_as_broker=$(cat <<'EOF'
 cd
 # To make sure we have a decent GCC in our path.
 source /opt/rh/devtoolset-7/enable
@@ -17,12 +16,3 @@ cd
 mkdir -p bin/
 rm -f bin/auth
 cp src/auth/auth bin/
-EOF
-)
-
-# Compile as the auth user
-sudo --user auth --group auth --set-home -- bash -c "$run_as_broker"
-
-# Then, we can restart the services.
-systemctl restart aes_auth.service
-