From 5a51f135cd8efa4a29b622be2d3017bf37316f0c Mon Sep 17 00:00:00 2001
From: Frank Dellaert <dellaert@gmail.com>
Date: Sat, 4 Feb 2023 14:03:02 -0800
Subject: [PATCH] Get rid of unused function

---
 gtsam/linear/HessianFactor.cpp | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/gtsam/linear/HessianFactor.cpp b/gtsam/linear/HessianFactor.cpp
index 07fe98446..1b0a10fee 100644
--- a/gtsam/linear/HessianFactor.cpp
+++ b/gtsam/linear/HessianFactor.cpp
@@ -131,11 +131,6 @@ HessianFactor::HessianFactor(Key j1, Key j2, Key j3, const Matrix& G11,
 }
 
 /* ************************************************************************* */
-namespace {
-DenseIndex _getSizeHF(const Vector& m) {
-  return m.size();
-}
-
 std::vector<DenseIndex> _getSizeHFVec(const std::vector<Vector>& m) {
   std::vector<DenseIndex> dims;
   for (const Vector& v : m) {