From 1cc20a2c173e2b9054f2db05cf79b057c5dc4bb0 Mon Sep 17 00:00:00 2001
From: Yuanjia Zhang <zhangyuanjia@pingcap.com>
Date: Tue, 23 Nov 2021 16:29:49 +0800
Subject: [PATCH] fixup

---
 planner/optimize.go | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/planner/optimize.go b/planner/optimize.go
index c29663bf08e6e..800e322080061 100644
--- a/planner/optimize.go
+++ b/planner/optimize.go
@@ -99,19 +99,6 @@ func GetExecuteForUpdateReadIS(node ast.Node, sctx sessionctx.Context) infoschem
 	return nil
 }
 
-func matchSQLBinding(stmtNode ast.StmtNode, sctx sessionctx.Context) (bindRecord *bindinfo.BindRecord, scope string, matched bool) {
-	useBinding := sctx.GetSessionVars().UsePlanBaselines
-	if !useBinding || stmtNode == nil {
-		return nil, "", false
-	}
-	var err error
-	bindRecord, scope, err = getBindRecord(sctx, stmtNode)
-	if err != nil || bindRecord == nil || len(bindRecord.Bindings) == 0 {
-		return nil, "", false
-	}
-	return bindRecord, scope, true
-}
-
 // Optimize does optimization and creates a Plan.
 // The node must be prepared first.
 func Optimize(ctx context.Context, sctx sessionctx.Context, node ast.Node, is infoschema.InfoSchema) (plannercore.Plan, types.NameSlice, error) {