suzerain: remove unused TR1 header checks

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@43776 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: remove unused C++0X checks

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@43777 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: remove unused typeof check

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@43778 0bd85f0b-c151-43b9-a1e9-27231104551f