1 files changed, 0 insertions, 31 deletions
diff --git a/src/third_party/wiredtiger/src/config/config_upgrade.c b/src/third_party/wiredtiger/src/config/config_upgrade.c
deleted file mode 100644
index be67fa0c3f3..00000000000
--- a/src/third_party/wiredtiger/src/config/config_upgrade.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/*-
- * Copyright (c) 2014-2019 MongoDB, Inc.
- * Copyright (c) 2008-2014 WiredTiger, Inc.
- *	All rights reserved.
- *
- * See the file LICENSE for redistribution information.
- */
-
-#include "wt_internal.h"
-
-/*
- * __wt_config_upgrade --
- *     Upgrade a configuration string by appended the replacement version.
- */
-int
-__wt_config_upgrade(WT_SESSION_IMPL *session, WT_ITEM *buf)
-{
-    WT_CONFIG_ITEM v;
-    const char *config;
-
-    config = buf->data;
-
-    /*
-     * wiredtiger_open:
-     *	lsm_merge=boolean -> lsm_manager=(merge=boolean)
-     */
-    if (__wt_config_getones(session, config, "lsm_merge", &v) != WT_NOTFOUND)
-        WT_RET(__wt_buf_catfmt(session, buf, ",lsm_manager=(merge=%s)", v.val ? "true" : "false"));
-
-    return (0);
-}