Revert "Add a basic integration test for C++ smart pointers"

This reverts commit 73786631984289b3d601034b2bf4ba2b8f5845eb.

Revert r339961 since its causing debuginfo-tests to fail:
http://green.lab.llvm.org/green/job/clang-stage1-configure-RA/48514/

rdar://problem/43449629

llvm-svn: 340119
GitOrigin-RevId: 526a31a5a40ec98e71b415888d07960c9b796ab1
1 file changed