Based on John's note earlier about FnTypes' symbols not appropriately pointing back to their FnSymbol, set the symbol to NULL instead.  I was concerned that if a type didn't have a symbol that something downstream would choke, so used this as a short-term hack.  It turns out that nothing does choke (nobody must look at FnSymbol::type much), so I removed it for now.
Based on John's note earlier about FnTypes' symbols
not appropriately pointing back to their FnSymbol,
set the symbol to NULL instead.  I was concerned
that if a type didn't have a symbol that something
downstream would choke, so used this as a short-term
hack.  It turns out that nothing does choke (nobody
must look at FnSymbol::type much), so I removed it
for now.


git-svn-id: 88467cb1fb04b8a755be7e1ee1026be4190196ef@2806 3a8e244f-b0f2-452b-bcba-4c88e055c3ca

chizarlicious/chapel,sungeunchoi/chapel,CoryMcCartan/chapel,sungeunchoi/chapel,chizarlicious/chapel,sungeunchoi/chapel,sungeunchoi/chapel,hildeth/chapel,chizarlicious/chapel,CoryMcCartan/chapel,hildeth/chapel,hildeth/chapel,CoryMcCartan/chapel,chizarlicious/chapel,hildeth/chapel,sungeunchoi/chapel,hildeth/chapel,chizarlicious/chapel,hildeth/chapel,chizarlicious/chapel,chizarlicious/chapel,sungeunchoi/chapel,sungeunchoi/chapel,CoryMcCartan/chapel,CoryMcCartan/chapel,CoryMcCartan/chapel,sungeunchoi/chapel,hildeth/chapel,CoryMcCartan/chapel