Remove the Ada bindings which are unmaintained and unused.  The project which
was the main putative user of the binding is actually maintaining its own
different binding, see http://git.ada.cx/cgi-bin/cgit.cgi/draco.git/

llvm-svn: 113960
25 files changed
tree: f11bdf5de53ba7421c5fd57c5126954a6787ac85
  1. clang/
  2. compiler-rt/
  3. debuginfo-tests/
  4. libcxx/
  5. lldb/
  6. llvm/