[This is preliminary documentation and is subject to change.]
Remove a ValueSet from this Mappings instance.
If a ValueSet with the specified ID is found, it is removed from this
Mappings and returned; otherwise no action is taken. If the ValueSet has
a DOM XmlElement attached to it, it is removed from its parent XmlElement and
dereferenced.
- id (String)
- The ID of the ValueSet to remove