diff --git a/api/src/org/labkey/api/util/SelfSignedHttpClientFactory.java b/api/src/org/labkey/api/util/SelfSignedHttpClientFactory.java
deleted file mode 100644
index 5a61da804ab..00000000000
--- a/api/src/org/labkey/api/util/SelfSignedHttpClientFactory.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright (c) 2022-2026 LabKey Corporation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.labkey.api.util;
-
-import org.apache.hc.client5.http.impl.classic.CloseableHttpClient;
-import org.apache.hc.client5.http.impl.classic.HttpClientBuilder;
-import org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManagerBuilder;
-import org.apache.hc.client5.http.io.HttpClientConnectionManager;
-import org.apache.hc.client5.http.ssl.SSLConnectionSocketFactory;
-import org.apache.hc.client5.http.ssl.TrustSelfSignedStrategy;
-import org.apache.hc.core5.ssl.SSLContextBuilder;
-
-import java.security.KeyManagementException;
-import java.security.KeyStoreException;
-import java.security.NoSuchAlgorithmException;
-
-/**
- * Implements standard pattern for producing CloseableHttpClients that accept self-signed certificates. HttpClient 5.x
- * made this even more complicated by requiring a ConnectionManager in the mix. Use a SelfSignedHttpClientFactory to
- * reduce boilerplate in code that makes HTTP requests to external servers.
- */
-public class SelfSignedHttpClientFactory
-{
-    private final HttpClientConnectionManager _connectionManager;
-
-    public SelfSignedHttpClientFactory()
-    {
-        try
-        {
-            SSLContextBuilder sslContextBuilder = new SSLContextBuilder();
-            sslContextBuilder.loadTrustMaterial(null, new TrustSelfSignedStrategy());
-            SSLConnectionSocketFactory sslConnectionSocketFactory = new SSLConnectionSocketFactory(sslContextBuilder.build());
-            _connectionManager = PoolingHttpClientConnectionManagerBuilder.create()
-                .setSSLSocketFactory(sslConnectionSocketFactory)
-                .build();
-        }
-        catch (NoSuchAlgorithmException | KeyStoreException | KeyManagementException e)
-        {
-            throw new RuntimeException(e);
-        }
-    }
-
-    public CloseableHttpClient buildClient()
-    {
-        return HttpClientBuilder.create()
-            .setConnectionManager(_connectionManager)
-            .setConnectionManagerShared(true)
-            .build();
-    }
-}