Revert "Use the C++11 definition of PODness for __is_pod in C++11 mode."

This is just papering over a major bug in isPODType, real fix coming up soon.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155755 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed