Revert "YT-19324: move YT provider to ydb/library/yql"

This reverts commit ca272f12fdd0e8d5c3e957fc87939148f1caaf72, reversing
changes made to 49f8acfc8b0b5c0071b804423bcf53fda26c7c12.

1 files changed, 0 insertions, 51 deletions

diff --git a/library/cpp/skiff/zerocopy_output_writer-inl.h b/library/cpp/skiff/zerocopy_output_writer-inl.h
deleted file mode 100644
index 6bd067c9fa..0000000000
--- a/library/cpp/skiff/zerocopy_output_writer-inl.h
+++ /dev/null
@@ -1,51 +0,0 @@
-#pragma once
-#ifndef ZEROCOPY_OUTPUT_WRITER_INL_H_
-#error "Direct inclusion of this file is not allowed, include zerocopy_output_writer.h"
-// For the sake of sane code completion.
-#include "zerocopy_output_writer.h"
-#endif
-
-#include <util/system/yassert.h>
-
-namespace NSkiff {
-
-////////////////////////////////////////////////////////////////////////////////
-
-char* TZeroCopyOutputStreamWriter::Current() const
-{
-    return Current_;
-}
-
-ui64 TZeroCopyOutputStreamWriter::RemainingBytes() const
-{
-    return RemainingBytes_;
-}
-
-void TZeroCopyOutputStreamWriter::Advance(size_t bytes)
-{
-    Y_VERIFY(bytes <= RemainingBytes_);
-    Current_ += bytes;
-    RemainingBytes_ -= bytes;
-}
-
-void TZeroCopyOutputStreamWriter::Write(const void* buffer, size_t length)
-{
-    if (length > RemainingBytes_) {
-        UndoRemaining();
-        Output_->Write(buffer, length);
-        TotalWrittenBlockSize_ += length;
-        ObtainNextBlock();
-    } else {
-        memcpy(Current_, buffer, length);
-        Advance(length);
-    }
-}
-
-ui64 TZeroCopyOutputStreamWriter::GetTotalWrittenSize() const
-{
-    return TotalWrittenBlockSize_ - RemainingBytes_;
-}
-
-////////////////////////////////////////////////////////////////////////////////
-
-} // namespace NSkiff