From bc6f5611512d1b6cb9ce452502ca75b0661ef5e8 Mon Sep 17 00:00:00 2001
From: Hong Shin <hongshin@google.com>
Date: Wed, 21 Aug 2024 10:26:32 -0700
Subject: [PATCH] Remove unused protos::internal::{DeepCopy, DeepClone,
 GetOrPromoteExtension, GetUpbExtension, HasExtensionOrUnknown, MoveExtension}

PiperOrigin-RevId: 665934981
---
 protos/protos.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/protos/protos.h b/protos/protos.h
index ca01c1e2822b1..d6c0f39ecc1be 100644
--- a/protos/protos.h
+++ b/protos/protos.h
@@ -12,15 +12,9 @@ namespace protos {
 namespace internal {
 using hpb::internal::CreateMessage;
 using hpb::internal::CreateMessageProxy;
-using hpb::internal::DeepClone;
-using hpb::internal::DeepCopy;
 using hpb::internal::ExtensionIdentifier;
 using hpb::internal::GetArena;
 using hpb::internal::GetInternalMsg;
-using hpb::internal::GetOrPromoteExtension;
-using hpb::internal::GetUpbExtensions;
-using hpb::internal::HasExtensionOrUnknown;
-using hpb::internal::MoveExtension;
 using hpb::internal::PrivateAccess;
 using hpb::internal::Serialize;
 using hpb::internal::SetExtension;