1 files changed, 0 insertions, 42 deletions
diff --git a/src/mongo/db/ops/write_ops.h b/src/mongo/db/ops/write_ops.h
index 2e55f0054e5..d78791fdfdc 100644
--- a/src/mongo/db/ops/write_ops.h
+++ b/src/mongo/db/ops/write_ops.h
@@ -104,48 +104,6 @@ const std::vector<BSONObj>& arrayFiltersOf(const T& opEntry) {
 }
 
 /**
- * Utility which estimates the size in bytes of an update statement with the given parameters, when
- * serialized in the format used for the update command.
- */
-int getUpdateSizeEstimate(const BSONObj& q,
-                          const write_ops::UpdateModification& u,
-                          const boost::optional<mongo::BSONObj>& c,
-                          bool includeUpsertSupplied,
-                          const boost::optional<mongo::BSONObj>& collation,
-                          const boost::optional<std::vector<mongo::BSONObj>>& arrayFilters,
-                          const mongo::BSONObj& hint);
-
-int getDeleteSizeEstimate(const BSONObj& q,
-                          const boost::optional<mongo::BSONObj>& collation,
-                          const mongo::BSONObj& hint);
-
-/**
- * Set of utilities which return true if the estimated write size is greater than or equal to the
- * actual write size, false otherwise.
- *
- * If the caller specifies 'unparsedRequest', these utilities will also return true if the request
- * used document sequences and the size estimate is greater than the maximum size of a BSONObj. This
- * indicates that 'unparsedRequest' cannot be serialized to a BSONObj because it exceeds the maximum
- * BSONObj size.
- */
-bool verifySizeEstimate(const write_ops::UpdateOpEntry& update);
-bool verifySizeEstimate(const write_ops::DeleteOpEntry& deleteOp);
-bool verifySizeEstimate(const InsertCommandRequest& insertReq,
-                        const OpMsgRequest* unparsedRequest = nullptr);
-bool verifySizeEstimate(const UpdateCommandRequest& updateReq,
-                        const OpMsgRequest* unparsedRequest = nullptr);
-bool verifySizeEstimate(const DeleteCommandRequest& deleteReq,
-                        const OpMsgRequest* unparsedRequest = nullptr);
-
-/**
- * Set of utilities which estimate the size of the headers (that is, all fields in a write command
- * outside of the write statements themselves) of an insert/update/delete command, respectively.
- */
-int getInsertHeaderSizeEstimate(const InsertCommandRequest& insertReq);
-int getUpdateHeaderSizeEstimate(const UpdateCommandRequest& updateReq);
-int getDeleteHeaderSizeEstimate(const DeleteCommandRequest& deleteReq);
-
-/**
  * If the response from a write command contains any write errors, it will throw the first one. All
  * the remaining errors will be disregarded.
  *