message: Remove some dead code from ClangExpressionDeclMap.cpp
diff: @@ -1565,49 +1565,6 @@ void ClangExpressionDeclMap::FindExternalVisibleDecls(
  }
  }
  -// static opaque_compiler_type_t
  -// MaybePromoteToBlockPointerType
  -//(
  -// ASTContext *ast_context,
  -// opaque_compiler_type_t candidate_type
  -//)
  -//{
  -// if (!candidate_type)
  -// return candidate_type;
  -//
  -// QualType candidate_qual_type = QualType::getFromOpaquePtr(candidate_type);
  -//
  -// const PointerType *candidate_pointer_type =
  -// dyn_cast<PointerType>(candidate_qual_type);
  -//
  -// if (!candidate_pointer_type)
  -// return candidate_type;
  -//
  -// QualType pointee_qual_type = candidate_pointer_type->getPointeeType();
  -//
  -// const RecordType *pointee_record_type =
  -// dyn_cast<RecordType>(pointee_qual_type);
  -//
  -// if (!pointee_record_type)
  -// return candidate_type;
  -//
  -// RecordDecl *pointee_record_decl = pointee_record_type->getDecl();
  -//
  -// if (!pointee_record_decl->isRecord())
  -// return candidate_type;
  -//
  -// if
  -// (!pointee_record_decl->getName().startswith(llvm::StringRef("__block_literal_")))
  -// return candidate_type;
  -//
  -// QualType generic_function_type =
  -// ast_context->getFunctionNoProtoType(ast_context->UnknownAnyTy);
  -// QualType block_pointer_type =
  -// ast_context->getBlockPointerType(generic_function_type);
  -//
  -// return block_pointer_type.getAsOpaquePtr();
  -//}
  -
  bool ClangExpressionDeclMap::GetVariableValue(VariableSP &var,
  lldb_private::Value &var_location,
  TypeFromUser *user_type,
  @@ -1647,7 +1604,6 @@ bool ClangExpressionDeclMap::GetVariableValue(VariableSP &var,
  "There is no AST context for the current execution context");
  return false;
  }
  - // var_clang_type = MaybePromoteToBlockPointerType (ast, var_clang_type);
  DWARFExpression &var_location_expr = var->LocationExpression();
  