Remove description of which types of metrics the shoveler collects

docs/parameters.yaml

@@ -2678,8 +2678,7 @@ components: ["origin", "cache", "director", "registry"]
 name: Shoveler.Enable
 description: |+
   Enable the XRootD monitoring shoveler. The shoveler gathers UDP monitoring messages from XRootD servers and sends them to a message bus, such
-  as [RabbitMQ](https://www.rabbitmq.com/). It is used within Pelican for a variety of metrics aggregation when
-  those metrics are collected by the XRootD daemon and not by Pelican itself.
+  as [RabbitMQ](https://www.rabbitmq.com/).
 
   For more information, see https://github.com/opensciencegrid/xrootd-monitoring-shoveler
 type: bool