From 67f3855b418873ab5bb68a682a91c24823a3ec5d Mon Sep 17 00:00:00 2001
From: Adi Suissa-Peleg <adip@google.com>
Date: Wed, 23 Oct 2024 14:23:48 +0000
Subject: [PATCH] cluster-manager: remove unused internal function

Signed-off-by: Adi Suissa-Peleg <adip@google.com>
---
 source/common/upstream/cluster_manager_impl.cc | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/source/common/upstream/cluster_manager_impl.cc b/source/common/upstream/cluster_manager_impl.cc
index 367a99bab4d4..016488c38120 100644
--- a/source/common/upstream/cluster_manager_impl.cc
+++ b/source/common/upstream/cluster_manager_impl.cc
@@ -62,18 +62,6 @@ void addOptionsIfNotNull(Network::Socket::OptionsSharedPtr& options,
   }
 }
 
-// Helper function to make sure each protocol in expected_protocols is present
-// in protocols (only used for an ASSERT in debug builds)
-bool contains(const std::vector<Http::Protocol>& protocols,
-              const std::vector<Http::Protocol>& expected_protocols) {
-  for (auto protocol : expected_protocols) {
-    if (std::find(protocols.begin(), protocols.end(), protocol) == protocols.end()) {
-      return false;
-    }
-  }
-  return true;
-}
-
 absl::optional<Http::HttpServerPropertiesCache::Origin>
 getOrigin(const Network::TransportSocketOptionsConstSharedPtr& options, HostConstSharedPtr host) {
   std::string sni = std::string(host->transportSocketFactory().defaultServerNameIndication());