hi - not sure if you are still having issue - had same issue - VMware explained it is the agent task script for hyperic agent. so this will only work if you do NOT use the "deploy hyperic agents" feature:
from tech support:
Powershell scripts are being used only by the "deploy hyperic agents" feature in VIN.
Assuming the VIN is used in order to map the dependencies in the environment
and not for deploying hyperic agents, we can disable the proactive tasks for
agents get status on the vms in the environment. It means that the discovery
will still run and if the you would like to get the agents status you will have
to trigger it manually from the UI.
1. Open shell on vin appliance as root
2. Connect to VIN DB by running this command
psql -U vadm -d inception
3. In the psql prompt you will need to execute the following
Type "help" for help.
inception=> update bundle_action set is_periodic = 'f' where name =
4. If everything worked ok, the output will be "UPDATE 1".
You can always revert back by running the same command with is_periodic='t'.