message: [Symbol][NFC] Remove references to clang in TypeMap
diff: #include <vector>
  -#include "clang/AST/ASTConsumer.h"
  -#include "clang/AST/ASTContext.h"
  -#include "clang/AST/Decl.h"
  -#include "clang/AST/DeclCXX.h"
  -#include "clang/AST/DeclGroup.h"
  -
  -#include "clang/Basic/Builtins.h"
  -#include "clang/Basic/IdentifierTable.h"
  -#include "clang/Basic/LangOptions.h"
  -#include "clang/Basic/SourceManager.h"
  -#include "clang/Basic/TargetInfo.h"
  -
  #include "llvm/Support/FormattedStream.h"
  #include "llvm/Support/raw_ostream.h"
  using namespace lldb;
  using namespace lldb_private;
  -using namespace clang;
  TypeMap::TypeMap() : m_types() {}
  