This reverts commit 5f88f39ab8154682c3b1eb9d7050a9412a55d9e7. It broke these
three tests on the Window bot:
lldb-api :: commands/expression/completion/TestExprCompletion.py
lldb-api :: lang/cpp/scope/TestCppScope.py
lldb-api :: lang/cpp/standards/cpp11/TestCPP11Standard.py