Deleting a Rule Set
You can delete one or several rule sets from your file system.
To delete a rule set:
1. Right-click the rule set name in the Rules Explorer view and select 
Delete from the context menu. Hold down SHIFT or CTRL to select multiple rule sets. 2. In the Delete Resources dialog box, do one of the following:
a. To delete the rule set, click OK.
b. To open a list of all changes to be performed, click Preview. To confirm the changes, click OK.
Important:
You are advised to avoid clearing any of the items on the list. Leaving out a step in the procedure will likely result in a semantically invalid rule set.
The rule set and all components that are associated with it are deleted from your file system.