Use
InfoSet Query enables you to delete queries that are no longer required.

The query that you delete is always the query you loaded as a template.
Prerequisite
You have loaded a query. You can check this in the header of the InfoSet Query. If you have loaded a query, the name of the query is displayed here.
Procedure
Result
The query that you loaded into the InfoSet Query is deleted. However, the current InfoSet, selections and output fields are still displayed after the query is deleted.