From 467d88891a225a561dc15043b60f7bcb15f522ec Mon Sep 17 00:00:00 2001
From: PHILO-HE <feilong.he@intel.com>
Date: Wed, 4 Dec 2024 17:40:52 +0800
Subject: [PATCH] Clean up useless code

---
 cpp/velox/substrait/SubstraitToVeloxPlan.cc | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/cpp/velox/substrait/SubstraitToVeloxPlan.cc b/cpp/velox/substrait/SubstraitToVeloxPlan.cc
index 3ceccca4a3de..e0cc5a184b8e 100644
--- a/cpp/velox/substrait/SubstraitToVeloxPlan.cc
+++ b/cpp/velox/substrait/SubstraitToVeloxPlan.cc
@@ -140,13 +140,6 @@ RowTypePtr getJoinOutputType(
   VELOX_FAIL("Output should include left or right columns.");
 }
 
-// Returns the path vector used to create Subfield.
-std::vector<std::unique_ptr<common::Subfield::PathElement>> getPath(const std::string& field) {
-  std::vector<std::unique_ptr<common::Subfield::PathElement>> path;
-  path.push_back(std::make_unique<common::Subfield::NestedField>(field));
-  return path;
-}
-
 } // namespace
 
 core::PlanNodePtr SubstraitToVeloxPlanConverter::processEmit(