From edffd386d20300e044462d3e812d963f965372b2 Mon Sep 17 00:00:00 2001
From: Sameer Agarwal <sameeragarwal@google.com>
Date: Mon, 26 Mar 2018 13:32:52 -0700
Subject: [PATCH] Remove an unneeded virtual method from EigenSparseCholesky.

Change-Id: I4f9d1730feb98b21db8dea9cc1357a365fb8fcb8
---
 internal/ceres/eigensparse.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/internal/ceres/eigensparse.h b/internal/ceres/eigensparse.h
index 402bb5cdf..c73a81148 100644
--- a/internal/ceres/eigensparse.h
+++ b/internal/ceres/eigensparse.h
@@ -54,8 +54,6 @@ class EigenSparseCholesky : public SparseCholesky {
   // SparseCholesky interface.
   virtual ~EigenSparseCholesky();
   virtual CompressedRowSparseMatrix::StorageType StorageType() const = 0;
-  virtual LinearSolverTerminationType Factorize(
-      const Eigen::SparseMatrix<double>& lhs, std::string* message) = 0;
   virtual LinearSolverTerminationType Solve(const double* rhs,
                                             double* solution,
                                             std::string* message) = 0;