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diff --git a/src/mongo/db/pipeline/document_source_internal_shred_documents.h b/src/mongo/db/pipeline/document_source_internal_shred_documents.h
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--- a/src/mongo/db/pipeline/document_source_internal_shred_documents.h
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@@ -1,83 +0,0 @@
-/**
- * Copyright (C) 2023-present MongoDB, Inc.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the Server Side Public License, version 1,
- * as published by MongoDB, Inc.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * Server Side Public License for more details.
- *
- * You should have received a copy of the Server Side Public License
- * along with this program. If not, see
- * <http://www.mongodb.com/licensing/server-side-public-license>.
- *
- * As a special exception, the copyright holders give permission to link the
- * code of portions of this program with the OpenSSL library under certain
- * conditions as described in each individual source file and distribute
- * linked combinations including the program with the OpenSSL library. You
- * must comply with the Server Side Public License in all respects for
- * all of the code used other than as permitted herein. If you modify file(s)
- * with this exception, you may extend this exception to your version of the
- * file(s), but you are not obligated to do so. If you do not wish to do so,
- * delete this exception statement from your version. If you delete this
- * exception statement from all source files in the program, then also delete
- * it in the license file.
- */
-
-#pragma once
-
-#include "mongo/db/pipeline/document_source.h"
-
-namespace mongo {
-
-/**
- * Converts documents into a shredded format to avoid performance regressions from the switch to
- * having a field cache in 4.4.
- */
-class DocumentSourceInternalShredDocuments final : public DocumentSource {
-public:
- static constexpr StringData kStageName = "$_internalShredDocuments"_sd;
-
- static boost::intrusive_ptr<DocumentSource> createFromBson(
- BSONElement elem, const boost::intrusive_ptr<ExpressionContext>& pExpCtx);
- static boost::intrusive_ptr<DocumentSource> create(
- const boost::intrusive_ptr<ExpressionContext>& pExpCtx);
-
- DocumentSourceInternalShredDocuments(const boost::intrusive_ptr<ExpressionContext>& pExpCtx);
-
- const char* getSourceName() const override {
- return kStageName.rawData();
- }
-
- StageConstraints constraints(Pipeline::SplitState pipeState) const override {
- StageConstraints constraints(StreamType::kStreaming,
- PositionRequirement::kNone,
- HostTypeRequirement::kNone,
- DiskUseRequirement::kNoDiskUse,
- FacetRequirement::kAllowed,
- TransactionRequirement::kAllowed,
- LookupRequirement::kAllowed,
- UnionRequirement::kAllowed,
- ChangeStreamRequirement::kAllowlist);
- constraints.isAllowedWithinUpdatePipeline = true;
- return constraints;
- }
-
- Value serialize(const SerializationOptions& opts = SerializationOptions{}) const final override;
-
- boost::optional<DistributedPlanLogic> distributedPlanLogic() override {
- return boost::none;
- }
-
- DepsTracker::State getDependencies(DepsTracker* deps) const override {
- return DepsTracker::State::SEE_NEXT;
- }
-
-private:
- GetNextResult doGetNext() override;
-};
-
-} // namespace mongo