From d0e443172d74b9474abb683b77a478a4da5dd62a Mon Sep 17 00:00:00 2001
From: Name <1911860538@qq.com>
Date: Mon, 17 Feb 2025 00:43:15 +0800
Subject: [PATCH] chore: remove unused and incorrect IsEmpty method from
 TargetIDSet (#20939)

---
 internal/event/targetidset.go | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/internal/event/targetidset.go b/internal/event/targetidset.go
index 34cee4ddc..eb6e0687e 100644
--- a/internal/event/targetidset.go
+++ b/internal/event/targetidset.go
@@ -20,11 +20,6 @@ package event
 // TargetIDSet - Set representation of TargetIDs.
 type TargetIDSet map[TargetID]struct{}
 
-// IsEmpty returns true if the set is empty.
-func (set TargetIDSet) IsEmpty() bool {
-	return len(set) != 0
-}
-
 // Clone - returns copy of this set.
 func (set TargetIDSet) Clone() TargetIDSet {
 	setCopy := NewTargetIDSet()