Consider modifying parameter sets to only include parameters that are being used

[toenuff]

Should test to see if you can remove params that are not used in the parameterset section of schema.xml. If it works, the autogenerator should not use them in the parameterset section.

Need to give consideration to how this works: If one parameter is used and it is only in one parameterset, we need to be sure that the schema.xml does NOT include a bunch of parametersets with no parameters in them.