From ae5838ae822efd8943130113266d9e57810a4b36 Mon Sep 17 00:00:00 2001
From: Anthony Towns <aj@erisian.com.au>
Date: Thu, 7 Sep 2023 19:17:53 +1000
Subject: [PATCH] Drop OverrideStream

---
 src/streams.h | 39 ---------------------------------------
 1 file changed, 39 deletions(-)

diff --git a/src/streams.h b/src/streams.h
index d58de5233bcb0d..77f7319ee5bd01 100644
--- a/src/streams.h
+++ b/src/streams.h
@@ -45,45 +45,6 @@ inline void Xor(Span<std::byte> write, Span<const std::byte> key, size_t key_off
 }
 } // namespace util
 
-template<typename Stream>
-class OverrideStream
-{
-    Stream* stream;
-
-    const int nVersion;
-
-public:
-    OverrideStream(Stream* stream_, int nVersion_) : stream{stream_}, nVersion{nVersion_} {}
-
-    template<typename T>
-    OverrideStream<Stream>& operator<<(const T& obj)
-    {
-        ::Serialize(*this, obj);
-        return (*this);
-    }
-
-    template<typename T>
-    OverrideStream<Stream>& operator>>(T&& obj)
-    {
-        ::Unserialize(*this, obj);
-        return (*this);
-    }
-
-    void write(Span<const std::byte> src)
-    {
-        stream->write(src);
-    }
-
-    void read(Span<std::byte> dst)
-    {
-        stream->read(dst);
-    }
-
-    int GetVersion() const { return nVersion; }
-    size_t size() const { return stream->size(); }
-    void ignore(size_t size) { return stream->ignore(size); }
-};
-
 /* Minimal stream for overwriting and/or appending to an existing byte vector
  *
  * The referenced vector will grow as necessary