Default disable STKClassic under Trilinos
Created by: bartlettroscoe
CC: @rppawlo, @nschloe @eric-c-cyr, @bmpersc, @trilinos/stk
Description:
Now that STKClassic is no longer used by Sandia customer codes downstream from Panzer and Albany (see this comment), we should at the very least stop enabling STKClassic by default and stop testing it. A follow-on Story should result in STKClassic getting complete pulled out of STK under Trilinos. But there may be some external Trilinos customers that are still using STKClassic so we would likely need to ask before pulling it out.